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.
by Acidee August 17, 2011
Class Clown: Alejandro acts stupid all the time in front of the teacher and he has to go to the Dean everytime.
by Amos Nusheg October 08, 2007
by Steve March 08, 2005