look up any word, like fellated:
 
2.
something that is extremely funny when insulting a member of someones family
hey ur mums face is funny bean
by gangsta!13! April 29, 2006
 
1.
The bean someone was given at birth by their mother to make them funny. You can tell if somebody has been given the been if they have natural wit and good humour.
Olivia: "Why did the chicken cross the road?... To get to the other side"

Jemma: "Wow, you must have been born with the funny bean!"
by livnjem November 14, 2010
 
3.
something that is extremely funny when insulting a member of someones family
hey ur mums face is funny bean
by gangsta!13! April 29, 2006