Derogatory prison slang for an individual who participates in a homosexual relationship while incarcerated. The "gump" may be on either the giving or receiving end, and the sexual intercourse may be consensual or forced; usually the latter.
"What a lot of dudes didn't know though was that Gaps was an old gump from way back. Dude was a predator..."
CITATION: Seth "Soul Man" Ferranti, PRISON STORIES (Gorilla Convict Publications, 2005), p. 133
CITATION: Seth "Soul Man" Ferranti, PRISON STORIES (Gorilla Convict Publications, 2005), p. 133
by johnnygan December 16, 2008
Get the gumpmug. by chic-lit May 13, 2005
Get the gumpmug. When having sex in the doggy-style position, you put your hands on your hips imitating Forrest Gump. The hands on the hips can best be seen when Forrest is standing on his shrimp boat and first sees Lt. Dan.
by Cortezzz January 20, 2007
Get the gumpmug. by Anonymous November 2, 2003
Get the gumpmug. by Bdawg11 July 6, 2012
Get the gumpmug. 
