present participle of bumpfire

Alternative form of bumpfire

A method of automatic weapons fire that uses recoil forces to fire the next round.

To fire a gun using bumpfire, either deliberately or accidentally.

Pertaining to the bumpfire method of autofiring.

(US) A variant of bar billiards

(archaic, derogatory) phrenological

(archaic, derogatory) A phrenologist.

The fact or quality of being a bumpkin.

present participle of bumper