sin sticks Share definition Flag Plural form of sin stick. Can be used either as slang when referring to cigarettes or as a derogatory name by non- and anti-smokers. "You want one?" "No thanks, I don't touch the sin sticks." sin sticks by MissDeVore June 24, 2006 0 0 Get merch Get the sin sticks mug. Buy Now — $32.95 See more merch