snack (also snacked, snacking) a term used on the west coast Share definition Flag 1. sperm. 2.(snacking) eating ones own sperm. 3.(snacked) to ejaculate it smells like "snack" in here or i snacked on her tits vato. or P.i.m.p. keep snacking snack (also snacked, snacking) a term used on the west coast by cuco October 5, 2003 0 0 Get merch Get the snack (also snacked, snacking) a term used on the west coast mug. Buy Now — $32.95 See more merch