A Pumpstress is usually an overweight, bald African American male that engages in anal intercourse with many gay white men. A Pumpstress will be physically abused by his clients, and he will like it.
I met a Pumpstress at the rest area yesterday. He took all 9.5 inches like a champ! When I finished I beat the shit out of him.
Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.