—n. a loud, heavy blow, slap, bang, or the like: He fell with an awful whomp.
—v.t. 1. to defeat (a person, opposing team, etc.) decisively: We whomped the visiting team. 2. to slap or strike: to whomp the kids.
—v.i. 1. to make a banging or slapping noise: Guns whomped in the distance. 2. whomp up,Informal. a. to make or create quickly: to whomp up a new set of guidelines. b. to stir up; rouse: to whomp up public approval.