Term used mostly by black people describing what happens to kids when they get into trouble. A whoopin can be given with anything your mama picks up. (belt, switch, hair brush, fly swatter, etc.) Also, years ago in black neighborhoods, you could get your ass whooped by any adult on your street who saw you doing something bad. Also, alot of older black folks firmly believe in whoopin kids' asses.

To Whoop, To Hang, To Droop

v. The act of masturbating by males