Caillou is a 4yr old boy who does not ever seem to age he is a bratty kid that always gets his way and does not deserve any hair. In French caillou translates to bald noot.
by BALD NOOT September 06, 2017
by BklynKnight March 07, 2005
hey caillou you're a CUNT
by CaillouIsACUNT September 15, 2019
by okpleasestop March 10, 2018
A worthless piece of shit that walks around killing people with smells and looks. he doesn't know anything because he gets kicked out of every school. when he gets in a fight he always wins because of his looks and smells, no wonder every body is scared of him. when I try to watch the show I have nightmares for the next week or so, Caillou is the biggest horror movie/show, that's why he gets no fricking views, people are to scared of him. he's the new momo people die because of him, why so dramatic im over here locking all doors and closing all windows also blocking that show. when people see him at the airport they get on a plane immediately even if its not there plane, just to get away from that ugly-ass cancer infected bitch. no wonder people are starting to jump off bridges, because of this little f*ck
by badaja man March 17, 2019
by The caillou man October 17, 2017
by Wilford Brimley July 30, 2006