beat the dummy definition
and beat the meat; beat (one's) meat; beat the pup; choke the chicken; pound (one's) meat; pull (one's) pud; pull (one's) wire; whip (one's) wire; whip the dummy; yank (one's) strap
beat the meat
Masturbate, as in He was always beating the meat. This term, considered vulgar slang, is used for males, since it uses meat in the sense of "penis," a usage dating from the late 1500s.