1 definition by Fanny McSweaty

The act of shitting in a girls vagina, then the guy proceeds to vomit on that shit, the girl then mounts his face and sandwiches in the shit and vomit onto his face..leaving him with a crunchy sandwich
Laura gave ciaran a mean crunchy sandwich last night..
by Fanny McSweaty November 7, 2009
Get the Crunchy Sandwich mug.