1 definition by Phredrikk
A verb to chew/tooth somebody's finger like a carp. Frowned upon in post-infancy.
Guy: Did you see Jim masticarping Phillip in the bar last night?
Girl: I don't go to gay bars.
Guy: No, he was just so drunk he started chewing on Phil's finger.
by Phredrikk Oct 8, 2011 add a video