A person's buttocks.
Used other than figuratively or idiomatically: see back, side.
The back side of an estate: the backyard and outbuildings behind a main house, especially (UK dialect, euphemistic) an outhouse.
The reverse or opposite of anything.
Used other than figuratively or idiomatically: see back, side.
Approaching an obstacle backward
The buttocks.
A cut of meat from the rump of an animal.
The hindquarters of a four-legged mammal, not including its legs
A remnant, as in Rump Parliament.
To turn one's back on, to show one's (clothed) backside to, as a sign of disrespect.
To fuck. (Compare bum (verb).)
To cheat.
To ramble; to move (or talk) aimlessly.
To move (someone or something) around.