Mexican Casserole 

A bj with a melty cheese tortilla wrapped around the dick

Ma'am, I believe there is still some cheese around your lips from that Mexican Casserole you gave me last night.

Mexican Casserole by De'Cashmere Sweaters May 10, 2011

Mexican Casserole 

The act in which one party consumes a substantial amount of corn and proceeds to defecate corn-filled excrement into the mouth of a willing participant.

My girlfriend made me a Mexican casserole last night. It was delicious!

Mexican Casserole by Pencock June 16, 2010

Mexican Casserole 

Group sex (of any number and any combination of gender/s) whereby the majority of participants are of Mexican descent.

"I got wasted and ended up having a Mexican Casserole with Juan, Maria, and Jose. Let's just say things almost got a little too spicy for the pepper."

Mexican Casserole by anonymous August 9, 2023