A crude but often humorous reference to the male rectum. Often, it is in reference to anal sex with a male, thus the "punch" part of the definition. Also can be a reference to male fisting.
by The Masticator May 02, 2005
Fag, turd clown, shit thief, pickle puffer, turd burglar, rump ranger, ass blaster, chocolate starfish puncher, butt pirate...
Gawd, look at that absolutely disgusting donut puncher trying to blow little boys in the wayside toilet.
by exterminator December 10, 2003
by Raul March 08, 2003
by Rooster January 29, 2005
by Justin D. May 16, 2004
by pablo March 08, 2003
As informed by a 6 year old, who felt he needed to tell us about the risks of being a donut puncher: "If you punch someone in the donut, you get a yellow card."
by Rob Sutherland September 08, 2005