When a guy takes a shit in a girl's vagina, then fucks her and pulls his penis out. It has shit all over it and it looks like a messy mexican crispito.
Guy 1: "Damn that's a freaky book you're reading!"

Guy 2: "I know, listen to this one. Shit in a girl's vagina then fuck her. That one's called a Mexican Crispito!"

Guy 1: "Eww wtf?!!!!"
by Tex-Mex Shawn C. September 22, 2010
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