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.

(Baltimore and DC slang)

A Weak, Spineless, Soft person

fat part under your chin or flabby skin under your arms

To prematurely ejaculate, like Forrest Gump did in the dorm room with Jenny.

to photoshop your picture into a photo , more specially a photograph from history or famous person

Gump is a word typically used to describe ppl that are clumsy, geeky, or even stupid. you can use gump in many situations. You can say gump, gumpy, gumper, or you can even tell somebody that they gumped it.

Chicago police slang for male prostitutes

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.