A class clown is someone that has a huge amount of confidence (but some might just be conceited).They are the ones that make students laugh to get attention. It is class clowns that are well known and sometimes even part of the popular kids. They tend to have a bit of a vendetta against teachers or those of higher authority.
As soon as a teacher leaves the class clowns are the ones who will go berserk
di Acidee 17 agosto 2011