RMPLC Share definition Flag Acronym for Raiding My Parents Liquor Cabinet Dude! Tomorrow's party is gonna be the shit! I'm RMPLC so we don't even need no booze. Holla! RMPLC by Britany Murfreesboro October 23, 2012 0 0 Get merch Get the RMPLC mug. Buy Now — $32.95 See more merch