Prison Slang: An act of revenge by a group of inmates against a snitch, punk or anyone who has broken the "inmate code". It is usually performed by throwing a blanket over the victim in the middle of the night (or when they aren't looking and alone) so they can't move or identify their attackers, and beating the living hell out of them with PADLOCKS stuffed into the ends of tube socks. (see also "blanket party")
That punk ass bitch narced on me to the guard for having a shank. We're gonna give his punk ass a lock party tonight.
by Dr Root September 05, 2006