look up any word, like guncle:
 
2.
butt lovers. ass-man, man who is turned on with peek booty. nice ass.
Batman's original name is Buttman.
by ArahVictoria December 28, 2005
 
1.
The superhero of the same name. His favourite colour is blue.
HE is Buttman. Oh yes.
by jamie August 21, 2004