Mexican Fish Fry Share definition Flag It is a sexual act where a man cums inside a girl and then eats it out of her vagina. Hey bro ! I totally gave her a Mexican Fish fry ! Mexican Fish Fry by Mustave Arod Oopyurpoupr August 4, 2009 0 0 Get merch Get the Mexican Fish Fry mug. Buy Now — $32.95 See more merch