yoyo-smuggler Share definition Flag slang for VAGINA. certain parts of which resemble a yo yo when the classy lady is wearing a bikini "daaaamn son dat girls yoyo-smuggler was wider than dartford tunnel" yoyo-smuggler by the_furry_cup_runneth_over September 13, 2013 0 0 Get merch Get the yoyo-smuggler mug. Buy Now — $32.95 See more merch