3 definitions by Matt Park

The term yam sack originated from the bag that farm workers would hang from their belt in front of them while harvesting yams. Now the term yam sack is generally used in reference to the testicles or bean bag. Also see yam bag.
Dumbass...punch yourself in the yam sack for saying that.
by Matt Park February 7, 2005
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In the military world, it is a scumbag who has not been to airborne school and successfully jumped from an airplane at least 5 times.
"Why don't you just go ahead, and do some push-ups you dirty leg."
by Matt Park June 10, 2004
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Male fluffer. Reportedly used in gay pornography.
Bob hates chicks, so get his twink over here so he can fuck Rhonda.
by Matt Park September 11, 2005
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