a word you scream repeatedly (while waveing you hands in a karate-choping motion) at someone who refuses to stop talking, in order to instill silence.
guy 1: blah blah balh my life sucks blah blah
guy 2:Multi-chop, Multi-chop
guy 1: but-
guy 2: MULTI CHOP, MULTI CHOP, MULTI CHOP
guy 1: *silence*