lots of people believe Caillou cancer, but sadly that is not the case. Caillou is cancer.
My brother: "Let's watch Caillou!"
Me: "What the FUCK did you just say"
by CaillouIsADick June 6, 2018
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James: who’s a cringe ass bald bitch fucker?
Karen: caillou of course, now stfu and sign the divorce sheets
by Wet garlic bread August 21, 2019
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A show about a bitchy kid that whenever he doesn't get what he wants he starts crying and that fucking annoying. And if you didn't notice he looks like a dinosaur
Son: I WANNA WATCH CAILLOUUUU!!!!

Mom: Egg head what!
by Caillou the dinosaur June 11, 2018
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A needy little douche who has never heard the term sharing or caring. His pass times included: abusing his helpless cat, being an asshole to his sister rosey, and screaming at his poor old parents. He is the apidimi of poorly behaved children everywhere. He is truly the spawn of Satan himself. Yet somehow this abusive devil has his own show, FOR CHILDREN!!!
Person A: Have you seen Caillou anywhere?
Person B: Oh that little fuck face just left town, the police are on his ass.
Person A: Thank God! You know , he once threw a brick at his Grandmas head! He's truly a bad some bitch.
by Hulkthegiantpitbull December 27, 2017
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A bald fuck who bitches and moans when he doesn't get his way
Caillou's Dad: Oh shit caillou i just realized we are going to the circus tomarrow not today

Caillou: WAAA WAAA NO I WANNA GO TODAY MOTHER FUCKER
by Fat Naruto October 21, 2019
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Caillou is a little shit child who acts like a deamon all the time. His ugly ass head is even more exposed than stewie griffin. His mother secretly hates him and so does his sister. His sister looks like a fucking fetus. Caillou is a spoiled brat who gets away with everything he dies by throwing a tantrum like a cunt. His parents are the most brain dead twats anyone could ever see.
*Caillou draws on the wall with permanent marker*
Mom: Caillou what the fuck are you doing
Sister: Fucker drew on the wall. Your in trouble *Smiles savagely*
Caillou: *turns deamon and throws a fit and screams*
Mom: Alright you worthless bag of shit. You wont have time out
by CritizingShit January 3, 2019
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Used as a term to very someone as a lil bitch. Or is a term used to show how someone that they are a memelord, as the all Dankness, our lord, Caillou.
"Yo man, that man really shows his inner Caillou."
"I know right!"
by WitchDoctorGaeming August 10, 2017
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