Mexican Sundae 

When you and Mrs. Chapel go out to a spicy Mexican dinner on Saturday night and the next morning, immediately after her first shit, you engage her with anal sex until the burning sensation becomes unbearable, at which point the falice is cooled off in a bowl of cold ice cream. The ice cream is then shared by the couple with a side of Taco Bell mild sauce.

Hoss was pissed after I had a Mexican Sundae with his ho mom.

Mexican Sundae by sled69 August 12, 2016

Mexican Sundae 

When you eat a bag of peanuts, then shit on a girl's face.

Did you hear? Andy just gave that blonde girl a Mexican Sundae.

Mexican Sundae by Princess Sausage Basket July 22, 2011

Mexican Hot Sundae 

When two or more men gather around a girl and repeatedly jack off on her, and then she proceeds to lick it all off before giving all the participants blow jobs.

Juan, Carlos, and Diego gave Gina a Mexican hot sundae.

Mexican Hot Sundae by Christof3r February 10, 2008