Matt Park's definitions
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.
by Matt Park June 9, 2004
Get the legmug. by Matt Park September 25, 2005
Get the twinkmug. 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.
by Matt Park February 6, 2005
Get the yam sackmug.