Added: 4 years ago
From: LegendarySuperMario
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  • They sound like.. like.. F is for FF and U is for U and DIE N is for NOW GOD SHUT THE SONG *its amazing but it sounds wierd* F is for FAIL.U is for Ur.Anus.And N is for Newton.

  • 0:46 - 0:53

    What this is, I don't even.

  • When they laughed it scared me lol

  • what was plankton saying?

  • 1:54

    Spongebob - No!

    Sooo funny XD

  • FYI this is for the slow people

  • 1:29 sponge says twallet

  • Comment removed

  • bwaby pwanton is swad at 1:16!

  • They sound drunk... e-e

  • Plankton's voice is such a hilarious sounding voice in this vid. I ROFL'd at the "Survivors, WHEN YOU!!!!" and the "LET'S DO IT AGAIN!" and also the laughing at the end :3

  • I feel slow too hahahahaha

  • Spongebob was like:

    "Stop"

    When Plankton was singing. He sounded hgorrible. LOL XDD

  • I feel so slow... o.O

  • THIS IS EPIC

  • actually i think its creepy xD

  • f is for fuck you

    u is for fuck you

    n is for nigger.

  • Real F.U.N. Song:

    F IS FOR FIRE THAT BURNS THE WHOLE TOWN

    U IS FOR URANIUM...BOMBS!

    N IS FOR NO SURVIVORS WHEN YOUR ON A KILLING SPREEHEE!!!

  • TROLOLOLOLOLOLOLOLOLOL <3 PLANKTON THE LAUGHING SOUNDS EVIL HAHAHA

  • Does anybody know what Plankton said at 0:34 ?

  • wow! that sounds NOTHING like them!! lol!!

  • Lol so perverted, i feel all tingly inside; thats what ur supposed to feel like; ok! Lets do it again!!!!

  • Spongebob and Plankton

    F- is for frolic through all the flowers

    U- is for ukelele

    N- is nose-picking,chewing gum and sand-licking

  • Plankton

    F- is to fire that burns down the whole town

    U- is for uranium bombs

    N- is for no survivor

  • Spongebob

    F- is for friends that do stuff together

    U- is for you and me

    N- is for anywhere and anytime at all

  • hahahaha! Plankton sounds hilarious!

  • lol i cracked up wen they started laughing :)

  • Haha N is for no surviiiiivors!

  • This is hilarious.

  • look at the title of the song the F.U.N. song

  • don't read this cuz it actually works. u'll get kised on the nearest friday by the love of your life,and tomorrow will be the best day of your life. however, if you don't post this to at least 3 videos, you'll die in 2 days. now uv started reading so don't stop. post this to 5 videos in 143 minutes and then press F6 and your lovers name will pop up on the screen

  • @thereal1122super no ones stupid enough to o that on youtube

  • lol did you here plankton say "i like it lets do it again" lol lol :0 smiley face

  • It's kinda the best pedophile song ever.

  • Is plankton Russian?

  • @TWOGuyzONEChannel more like geman

  • they sound like their high and drunk

  • This. in g minor

  • lol the devil possessed spongebob xD

  • F U stands for fuck you!

  • NO! That's how you're SUPPOSED to feel!!

  • HAHAHA!!!

  • plankton sounds like Hitler

  • @hereticleader27 i agree

  • @hereticleader27 jw, but how do u know what hitler sounds like?

  • @hereticleader27 And he talks like him to XD

  • @hereticleader27 How do you know what hitler sounded like? =D

  • @hereticleader27 How do you know what hitler sounds like.. .-.

  • u is for arahaha... bombs! lol 0:30 2:33 chickin dies Xo

  • it was so hard to understand plankton 

  • HAHAHAHAHA XD

  • now i know how satan makes friends. . .

    and i loled so much at the change from plankton to spongebob at 1:45 ROFLMAO

  • how do u slow it down?

  • HAHAHAHAHAHA the funniest part at 0:40 !!!!!!

  • Press 5

    "Gay"

  • .>ROFL

  • he looks high XD

  • lol

  • This is worst when you're high... omg...

  • lol

  • spongebob got too old to sing this song haha

  • lol

  • wtf 0.o

  • lol at some oint plankton sound like a wookie

  • :O

    :O

    :O

    :O

    :O

    :O lol spoungbobs reaction to plantins voice rofl.

  • THIS IS BETTER THAN THE ORIGINAL, TRUELY GENIUS!!

  • you ruined it!!!

  • you ruined it!!!

  • lol you cant even understand what plankton is saying!!!

  • WTF did plankton say U is for urhghdhgdj bhhdjfh

  • did planton say F is for FAGOT????!!!!

  • Whoa , Deep voice you got there!

    What he's drunk.

  • did spongebob curse

  • Plankton :AhF Ish ta fa wun da eng round the wul town u-shed ya wu way ya Bumbs

    N is fu su vai bur whe U -

    SpongeBob: Puankton Rose ring are not wa fung is or about , ru it right rished

    -Rushed effect - Ass Fu fwans do do this do sta me tah

    Plankton : Pas Con pee li idiotic Here let me rup u

    -Blah Blah Blah-

  • LOL at the laughing at the end!!! XD

  • @deathgod08 lol. xD

  • spongebob sounds like bill clinton

  • goooooo plankton

  • ima have.... nightmares.

  • U CANT UNDERSTAND PLANKTON LOL

  • plankton's part sounds even more legit... :D

  • ahaaaaaaaaaaaaa

  • Comment removed

  • Comment removed

  • Here, I'll show you what's werid about this song,

    LOOK AT THIs FIRST BEFORE YOU WATCHED ANY OF THE FUN SONGS!

    Plankton: I feel a tingling feeling inside, should I stop?

    Spongebob: That's how your suppposed to feel.

    Plankton: Well, I like it, let's do it again!

    What do you think happening?

  • Planton sounds like a talking old cow.

  • 2:02 LETS DO IT AGAAAAIIIINNNNNN!

  • hahahahahahahahaha.

  • sounds like their satan on drugs,

    f is for fire in the deps of hell,u is for under fire,n is for never ending pain :D

  • sounds like their satan on drugs

  • spongebobs balls finally dropped after 15 or so years

  • 2:15!  sand lickin! haha lol literally

  • lol the laughing at the end sounds like boring buisness ppl laughing lol

  • F is for fire that burns down the whole town

    U is for uranium....BOMBS

    N is for no surviiivorsss when you-

    PLANTON! Those things aren't what fun are about...

    Now, do it like this!!

    F is for friends who do stuff to-

    NEVER! That's completely idiotic!

    I agree with plankton.

    BRING ON THE FLAMES AND URANIUM! MUAHAHAHA!!!

  • Comment removed

  • u cant understand plankton!lol wtf im serious wwooa

    woooooooooo

  • (slow motion) In the deep blue sea! HAHAHAHAHA!! HILAROUS!! XD

  • Plankton's sayings unclear.. :P

  • F = Is for Fwends who do stuff to do stuff together and

    U is any were any where at any time at all in the deepp blue sea

    n is for bitcxhes who sucks on a cock at any time at all in da deep blue sea!!!

  • listen to 1:38

  • F is for fuckers just like you cock

    U is for killin your self

    N is for nobody

    there for you should kill your self

    in god damn hell

    becuase your life is pointless to meee!!!!

    thankyou thankyou!

  • oh my. the laughing at the end is the best LOL!

  • Everytime i hear "Down here in the big blue sea" I imagine a bunch of drunks guys in a bar saying it.

  • fail it didint have the full laugh

  • my niece cried at the laughing part lol

  • omg!!! listen to :49 it sounds like asshole!!!

  • i dont know what would happen if they added patrick (slow guy) star.. bwahaha!!

  • DID U KNO SPONGE-BOB WAS ORIGINALLY MADE FOR ADULTS?

    MOST OF THE JOKES ARE PERVERTED

  • lol best song ever faster... lol

  • 1:30 TRRRYYY ITTT!!

    LOLOLOLOLOL

  • WTP did he say N is for nose picking sharing gum and licking down here with my best buddie?  O_______________O

  • the part about fire that burns down the whole town sounds soooo evil in this version

  • L0Lz this is so damn gay! xD

  • It's so funny when Plankton yells at 2:00

    lol

  • Comment removed

  • I feel a tickle, should we stop?

    Noo thats how you're supposed to feel

    I like it...(:

    LMAO u can only guess what that sounds like rofl

  • wtf?

  • this S@#T is stupid

  • F is for fucking your big fat bossy bitch

    U in for bad underWare

    N is for black people saying nigger

  • I would tottaly watch this

  • its more like a sex song i meen f is for friends who do "do stuff together" you is for you and me n is for ay where at any time at all

  • @CUBSFIRSTFAN NO u r the perverted 1 if u think like that only a siko wuld have dat in der minds

  • what the f what is this this is sickyou suck at these videos

  • OMG!!!!!!! xDDDD

  • Omg the haha part sounds freakin evil! lol

  • ROFLMAO!! sounds like spongebobs perverted

  • spongebob sounds like the god from "The Neverhood" nice job

  • oh my god. ROFLOL

  • that was funny spongebob acts like a baby pat pat Spongebob :faaaaaaaaaaaaaaaaaaaaaaaaaaaa­aaaaaaaaaaaaaartttttttt me:eww that smelled of shit!

  • 0:17 is hilarious. LMAO

  • what the fuck is this, lol just jk

  • Omg. The end sounds scary? whahaha!

  • MuHAHAHAHAHA HAHAHAHA HAHA.....scary at the end.

  • LOL it sounds like the claims are dead!!

  • 1:30 LMAO sounds like a fart

  • wrong....so...wrong lol

  • Plankton sounds like Darth Vader, and Spongebob sounds like a deep-voiced dumb guy!

  • @OpiAndJazzRock : Lol!

  • I agree LinkZeldaMidna.hahahha LMFAO!!!!!!!!!!

  • LOL SO AWESOME! 5 STARZ!!!

  • LMFAO PLANKTON

  • OMG!LOL!IT IS HILARIOS!

  • haha *sarcastic*

  • Shut up.

  • ha ha ha

  • seems someone had to many drugs at the same time ^^

  • Hahaha :P awsum :)

  • ok, laughing part, totally hilarious and creepy. it crackled me up! lolz. my fav part was with the ukulele cuz i liv in hawaii

  • omg its so funny! when its slowed down what machine/engine did u use to slow down songs?

  • The laughing part is so creepy... i'm going to have nightmares..

  • THE LAUGH AT THE END IS AWESOME

  • the laugh sounds like King KRool in donkey kong 64 lol

  • lol the laugh at the end

  • fffffff iiisss ffoorr ffrriieennddssss...

  • they sound like there high

  • omg 2:32 - 2:46 is HILARIOUS! :)

  • lol yo nice

  • 2:02 was SOOOOO FREAKIN FUNNY AND WRONG!!

  • GOD YES

  • fuck, the laughing at the end is so demonic

  • @buddhadonut I know, right? And when they push the letters together it sounds like someone screaming.

  • @buddhadonut my song f is for fuck and fuck your mother u is for ussr and uranium n is for nitro

  • He sounds bored....

  • omg i made it though the whole vid. alive!!!!

  • nasty song ill walk u though it F is for friends who do stuff together

    U is for u and me

    N is for anywhere at anytime at all

    get it? and drunk clams lol

  • the clams sound drunken zombies :D

  • its like a shrooms trip.

  • kinda eerie?

    but i like it lol

  • 0:40 u is for uranium BoMS

  • 1:59 is pretty funny

  • Plankton talks like "i don't undershdand thish. i feel all tingly inshide. can we shtop?"

    lol so funny

  • 2:02

    scary... really... thats sooo weird!!!

  • hhhhhhhhhhhaaaaaaaaaaaaahhhhhh­hhhaaaaaaaaaaa