look up any word, like vai tomar no cu:
 
1.
A socially unacceptable person, or one who is often rude to others. Used in a jesting manner.
"I'm going to be a mean-a-saurus to Luke and Jeanette and ruin their English homework!"
"Wow, that IS mean-a-saurus, Pierre!"
by Pierreski's September 13, 2007
15 1

Words related to mean-a-saurus

kind mean meanasaurus mean-asaurus nice rude well-mannered