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1.
Acronym for "Cheap Ass Mother Fucker."
He stuck you with the bill? What a chamf.
by King Lemur October 03, 2006
 
2.
chill ass mother fucker
willie nelson and the man who made tampons are both chamfs
by chamf512 October 16, 2012
 
3.
1. In CAD to bring two lines together at a 45 degree angle
2. To completely and utterly pwn someone beyond belief.
1. Yo, are you gonna chamf those two lines?
2. Dude, Lefferts just got chamfed by Otto!
by Haywood Jabloeme December 23, 2004