A little 4 year old shit head, he's a little fuck twat tantrum maker who always gets his way because of his SPINELESS parents let his bald ass do whatever he wants, fuck that show, fuck cailou and fuck his SPINELESS parents!
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.
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
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.