Assless Chaps 

A popular pair of leather pants that motorcyclists wear. As the name says, they are assless, making it easier to advertise at biker bars.

Shaggy wears assless chaps when he plays Halo!

Assless Chaps by Zapix March 26, 2004

Assless Chaps 

A type of leather pants (usually worn by bikers) that are little hit and miss. Or rather, miss and hit. They're missing the ass, which allows that ass to be hit.

Dude: What's the deal with your pants? They seem to be missing the ass, for hitting the ass.
John: Oh, yeah, I love wearing assless chaps! C'mon smack that ass. Mooch Mooch.
Dude: Um, yeah starts running as fast as he can in the other direction.

Assless Chaps by Darbers April 13, 2008

wearing assless chaps 

to be in service to another

we were waiting for Kiet so we could leave for the tournament, but he was cooking breakfast for his brother or something. His brother's got him wearing the assless chaps again.

wearing assless chaps by JP November 5, 2003

assless chaps 

a brief escape hatch of someones ass in the rear end of there trousers orpants etc

a hooded night with a hole on his rear end (rectum) cutaway in pants trousers etc
assless chaps

assless chaps by sucked duck October 14, 2008