A person who sits outside hotels in his car leeching bandwidth when his ISP is down.
I swear that is Gumpus, he's been sitting in his car for 4 days now.
od uživatele Kenshin 10. Duben 2005
2 more definitions
One who sits in the hot-tub biting everyone's fart bubbles.
I ain't goin' in till that gumpus leaves.
od uživatele yonder 29. Srpen 2004
The infection contained in an abscessed tooth.
I need to take a break, hit the bathroom and seep this gumpus.
od uživatele emptyhead416 14. Říjen 2011