Tijuana Slinger Share definition Flag Eating Copious amounts of Mexican food, then engaging in anal sex with the expectation of explosive diarrhea. Bill and I decided to invest in rubber sheets after a real Tijuana Slinger. Tijuana Slinger by kungfumelissa October 28, 2017 0 0 Get merch Get the Tijuana Slinger mug. Buy Now — $32.95 See more merch