Patty Wacker Share definition Flag A device used by lesbians. The device is a small plastic bag filled with raw beef and butter. Used to slap each other on the ankle My girl and i tried the patty wacker out last night Patty Wacker by judsssrr March 12, 2019 0 0 Get merch Get the Patty Wacker mug. Buy Now — $32.95 See more merch