look up any word, like fellated:
 
1.
Someone (most likely anlunatic) with the behaviors of a complete psycho that you call an ass for no apparent reason
Alija you're such a psychoass
by What a psycho January 05, 2012
 
2.
A psycho with a bubble butt.
Dyoma is a psychoass.
by stargazerxoxo January 08, 2012