If ur happy and u know it...

[Ninjasplaycardgames2]

Like the On Motorcycles game only with If ur happy and you know it

If ur happy and you know it stab pedobear.

[Skoringo]

If your bhappy and you know it DO A BARRELL ROLL!

[LordZorc]

If you're happy and you know take a potato chip and eat it!

[NinjaLlama]

if your happy and you know it and if its fairly sunny outside, consider having a BBQ.

[LordZorc]

If you're happy and you know and you have money, SCREW THE RULES!

[musigal]

If you're happy and you know it, use correct grammar.

[LordZorc]

If you're happy and you know it STFU!!!

[Skoringo]

If your happy and you know it, rmeind mew of robot chiken skits

[LordZorc]

If you're happy and you know it, chant "Darkest sketch! Darkest sketch!".

[Skoringo]

If your happy and you know it love tgwtg.com

[LordZorc]

If you're happy and you know it, watch AT4W.

[Skoringo]

If your happy and yopu know it watch girlchan in paradise by egoraptor

[Ninjasplaycardgames2]

If ur happy and you know it then BITCHES DONT KNOW BOUT MY ADDITIONAL PYLONS

[Skoringo]

Ig your happy and you know it the BITCHES DON'T KNOW BOUT MAH BOI!

[LordZorc]

If you're happy and you know it, ask yourself, W.W.B.F.A.D. (What Would Bill From Accounting Do).

[Skoringo]

If your happy and you know it jump out the nerrest window

[Ninjasplaycardgames2]

If your happy and you know it then its probably OVER 9000!

[Skoringo]

If your happy and you know it your a gay fish

[Ninjasplaycardgames2]

isnt that from GTA4?

If ur happy and you know it then u probably wouldnt spend ur time telling other people about it on some forum game

[Turtlicious]

If your happy and you know it keep it to yourself.

[Skoringo]

isnt that from GTA4?

If ur happy and you know it then u probably wouldnt spend ur time telling other people about it on some forum game

Its from South Park.

If your happy and you know it, you love the Samurai Pizza Cats

[Ninjasplaycardgames2]

If ur happy and you know it u hate the rare hunters

[Skoringo]

If your happy and you know it your voice gives you super streingth.

[LordZorc]

If you're happy and you know it, then you're not a freaky fish guy!

[RenaRyuuguThePyscho]

if you happy and you know it sing happy happy joy joy song

[Skoringo]

If your happy and you know it pick the beats! Ho ho ho green giant!

[CELTIC]

If you're happy and you know it then your not sad

[brooklyn furry]

If you're happy and you know it destroy the world!

[Skoringo]

If your happy and you know it the FIERR YOUR LAZAAAAAAARRRR!!!! BLAAAAAAAAAAAHHHHHHHHH!!!!

[Ninjasplaycardgames2]

If ur happy and u know it ur princess is in another castle

[LordZorc]

If you're happy and you know it eat Yu-Gi-Ohs! They're Yugi-licious!

[Skoringo]

If your happy you are probably Barney playing Tristian

[CELTIC]

If your happy and you know it, clap your hands!

[NinjaLlama]

if your happy and you know it its probably time for dinner.

[Ninjasplaycardgames2]

If ur happy and u know it then u got bigger, which is perfectly natural for a boy ur age

[LordZorc]

If you're happy and you know it, BE A NINJA!!!

[Skoringo]

If your happy and you know it youve seen LK's newest vid

[LordZorc]

If you're happy and you know, make sweet hatred ALL NIGHT LONG!

[Skoringo]

If your happy and you know it you are an American

[Ninjasplaycardgames2]

If ur happy and u know it then ur breast are not fake

[Turtlicious]

If your happy and you know it touch my dangler

[Skoringo]

If your happy and you know it ONE PIECE RULES!!!

[LordZorc]

If you're happy and you know it, worship Eneru as the god he is.

[Atemissa]

If you´re happy and you know it ... PAY THE EFFING RENT!

[Skoringo]

I.f your happy and you know it you just saw the new Team Four Star episode of DBZ Abridged!

[Ninjasplaycardgames2]

If ut happy and u know it make a forum game just for raking up post

[Skoringo]

If your happy and you know it FIRE YOUR LAZER!!!! *SHOOP DAH WHOOP!!!

[LordZorc]

If you're happy and you know it FIRE A mediocre employee.

[Skoringo]

IF your happy and you know it- Aaaaaaaaw shit

[Ninjasplaycardgames2]

If ur happy and u know it STREAK

[LordZorc]

If you're happy and you know it, dance in your underwear!

[Atemissa]

If you're happy and you know it, can I marry you?

[Turtlicious]

If you're happy and you know it C-C-C-COMBO BREAKER!!

[LordZorc]

If you're happy and you know it, say "OF COURSE!"

[Skoringo]

If your happy and you know it say "I WAS FROZEN TODAY!"

[LordZorc]

If you're happy and you know it, you're part of a BIG LIPPED ALLIGATOR MOMENT.

[Skoringo]

If your happy and you know it, you just meet... CHUCK NORIS!
http://www.youtube.com/watch?v=AN2Bx_LK2io&feature=related

[Ninjasplaycardgames2]

If ur happy and u know it do the macarena

[Skoringo]

If ypur happy and you know it, you found one piece

[LordZorc]

If you're happy and you know it, you became hokage.

[Skoringo]

If your hapy and you know it your the chosen one

[Ninjasplaycardgames2]

If ur happy and u know it u just watched Iron Man 2

[Skoringo]

If your happy and you know it, good stuff is on tv

[Ninjasplaycardgames2]

If ur happy and u know it ur tv works -_-

[Skoringo]

If your happy and you know it your old NES still works

[LordZorc]

If you're happy and you know it, you just had sex.

[Ninjasplaycardgames2]

If ur happy and u know it you are having sex

[Skoringo]

If your happy and you know it, heres somnething we hope you'll really like

[brooklyn furry]

If your happy and you know it, smoke a spliff

[Skoringo]

If your happy and yopu know it, your not bored

[Ninjasplaycardgames2]

If ur happy and u know it ur not sad

[Skoringo]

If your happy and you know it, your happy

[Ninjasplaycardgames2]

if ur happy and u know it ur going on a weekend vacation

[Skoringo]

If your happy and you know it, your alll like "YO EVIL! BAZAM!!!!"

[Ninjasplaycardgames2]

if ur happy and u know it then chocolate rain is falling

[Skoringo]

IF ypur happy and you know it, you have not been rick rolled lately

[grimfang999]

if your happy and you know it then your a fagot :V

[Ninjasplaycardgames2]

If ur happy and u dont know it then ur not a fagot

[Skoringo]

If your happy and you know it, you don't use many derogotory terms.

[Ninjasplaycardgames2]

If ur happy and u know it then u have had a chance to sit down and watch Adventure Time

[Skoringo]

IF your happy and you know it, you have money

[3xplosive ducky]

If your happy and you know it, then what is happiness?

[Skoringo]

If your happy and you know it, your out of school

[Ninjasplaycardgames2]

If ur happy and u know it u have no more school

[Skoringo]

IF your happy and you know it, it's because shut up

[3xplosive ducky]

If your happy and you know it, then you aren't paying close enough attention.

[Skoringo]

If your happy and you know it, you have meet chuck norris

[Ninjasplaycardgames2]

If ur happy and u know it then u have survived getting roundhouse'd by Chuck Norris

[Skoringo]

If your happy and you know it, you have 2 free weeks of martial arts lessons

[OldJokeIsOld]

If you're happy and you know it, then that means that the Volcano God is pleased with our sacrificing of Justin Beiber.

[Skoringo]

IF your happy and you know it, 2 CAMELS IN A TINY CAR!

[ichiyama22]

If you're happy and you know it, play the damn card.

[Skoringo]

If your happy and you know it, then you know what the d in YuGiOh 5ds satnds for... DONT WATCH IT!

[ichiyama22]

If you're happy and you know it, kill the gay clown!

[Skoringo]

If your happy and you know it, you have a dragon fetish and sound like Brock from Pokemon.

[Outenkun]

If you're happy and you know it you have Spiced up your life

[Ninjasplaycardgames2]

If ur happy and u know it play the Celtic Guardian

[Skoringo]

If your happy and you know it, you want to be OOOOOOUT THEEEEEEEEERE!