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A show about a snotty little twat that, if he were in a rehabilitation center, would go out of his way to emphasize whatever disability he did NOT have. Because he's a little shit. It's also be hypothesized that he has leukemia, he does not. They ran tests and concluded that unfortunately leukemia has a bad case of Caillou.
Doctor: I'm sorry but your son has an extremely low white blood cell count.
Parent: That's because Caillou is a bitch.
Caillou by Tonesmas October 19, 2016
More like Caill-ew
Little shit that bitches about everything. So ungrateful u wouldn't even believe it. Cries until he gets what he wants.
Caillou by Shifeen Finkle Gucci October 22, 2018
Quick, get the holy water, what we have here is a Caillou!
Caillou by Caillou's dad April 14, 2017
Noun
1: A person acting like (or IS) the manifestation of Satan.
2: A Canadian show about Satan as a kid. It also proves that the worst thing ever is to be under the same roof as him
(1) Stop being a Caillou, TOD.
(2) I hate Caillou.
Caillou by Puntato August 3, 2018
Caillou is a shitty-ass kids show which has a piece of shit is the main character. He is known to infest people with diarrhea-based cancer. He's an annoying, stupid piece of shit, who will only have his way. He was known to be the candidate for the Piece of Shit Party.
He's a cancerous turd.
You wake up. You see Caillou there with a chainsaw. But he is so stupid that he shows it the wrong way, and he kills himself.
Caillou by Donald Caillou January 3, 2018
Caillou is a little bald head ass dickhead that i used to watch when i was young asf. Caillou was on the OG Network Treehouse and Teletoon all that shit if he wasn’t i don’t even know it was a long ass damn time i watched this circle head shit. According to my calculations wtf am i saying i just searched this dumb shit on Google Wikipedia this little boy is 4 years old. And you maybe Caillou lovers are probably like why are you insulting Caillou, What did he to do you, Why are you mean to him and that bs. This dude is a straight up whiner i don’t know if i typed that right but you know what i mean this guy whines about every single shit let me tell you what i mean. I’m actually not gonna tell y’all what episode and what season cause as i said it’s been a long time i didn’t watch this dumb shit but i remember what happend and i’m sure you will too. Ok, he was in the bathroom playing with his toys i think then his dad walked in he told him something about "We’re not going to the circus today, we are going tomorrow". Probably it wasn’t the circus it was maybe the Theaters or the zoo i don’t know, he said that then this mf kid starts crying like a baby i mean like he said tomorrow he didn’t say in 1 week or in 1 month or in 1 year, he said tomorrow and then started crying like a little bitch. My point is that when i have kids i won’t make them watch that ridiculous dumb ass bs.
Mother: Do you wanna watch Caillou?
Baby: Who is that bald guy?
Caillou by TSM_AK February 1, 2018
More from Urban Dictionary

fauxstalgia 

Faux nostalgia. Faking old things in an attempt to recapture the feeling of times gone past, especially of technology that has passed.
Hipstamatic pictures, just like the vinyl-static added to digital recordings, is prime fauxstalgia
fauxstalgia by scotte61 December 16, 2010
Word of the Day on October 15, 2026

pajama casual 

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We have a Zoom meeting in a few minutes and I’ll probably go pajama casual.
pajama casual by jrod-knows March 31, 2020
Word of the Day on October 14, 2026

funflation 

The recent boom in consumer spending on entertainment and experiences with a high demand running up the cost of enjoying of those experiences.
I’m trying to go to this Taylor Swift concert but the funflation has made it so impossible for me to afford tickets.
funflation by Dfree523 November 17, 2023
Word of the Day on October 13, 2026
A US deep south term for an alligator. Usually used in the Cajun dialect.
Take the big pirogue, I saw a huge swamp dog out there earlier.
swamp dog by Crystal Ambrose May 22, 2006
Word of the Day on October 12, 2026

Throat Sweats 

The feeling and build up in your mouth/throat of saliva that sometimes accompanies nausea.
Oh man those burritos gave me the throat sweats, I hope I don’t have food poisoning.
Throat Sweats by TacoFings420 April 23, 2024
Word of the Day on October 11, 2026
Being ignored by someone when making a statement or asking a question. Also known as blanked and turfed.
Person 1: Did u watch ** last nite?
Person 2:......
Person 3: O no u got aired!
aired by Pietro February 9, 2005
Word of the Day on October 10, 2026
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