look up any word, like ratchet:
 
14.
1. A guy who has the potential to be decent guy, but instead wastes his life on becoming an asshole.

2. A guy who finds enjoyment is playing with a girl's feelings.

Pif and Alex are assmen. Why? because cheri said so.

We hate them assmen, its bad for the cake! -Martha Stewart
by xlosergrrlx June 05, 2003
 
1.
A Man obsessed with the female (or male if one is gay) buttocks. ant: Breast Man
I am ass man, Glenn Stated!
by Erik S Taylor February 05, 2005
 
2.
Cosmo Kramer
As seen as Seinfeld.
by TV man. February 18, 2003
 
3.
A distinguished gentleman who can appreciate and prefer the finer things in life...such as a woman's booty. Often picks his dates from the back.
Sarah only seems to attract assman because she has a damn ghetto booty. Ain't nothin wrong with that!
by Ghetto Fabulous November 27, 2003
 
4.
License plate that Kramer received accidentally on an episode of Seinfeld. It was supposed to go to a proctologist. He uses it to park in a reserved spot for doctors and gets caught by the man it was supposed to belong to.
Cosmo Kramer, the "ass man"
by Urban Dictionary March 27, 2005
 
5.
See Cosmo Kramer, the assman.
(In the parking lot just outside the hospital, Kramer has pulls into a "Doctors Only" space)

Security Guard: Can I help you?

Kramer: Ah, yeah. Doctor Cosmo Kramer. (points to assman plate) Proctology.

Security Guard: Oh, oh, okay. Sure...

Kramer: Thanks. Have a good day.
by EliteNavySeals August 30, 2005
 
6.
Short for Assistant Manager
Guess who the new Ass Man is?
or
Look who just got promoted to Ass Man.
by chernobylspice December 10, 2003
 
7.
A man whose favorite part of the female anatomy (i.e. to look at/stick his penis in) is the butt.

Also spelled "ass-man."
And that was when I realized: I'm an assman!
by yeyYAY June 13, 2006