dirty rosario 

When a man is sitting in a chair and another man jumps on top and proceeds to screw the sitting man's face while taking a dump on his lap. It's usaually customary to blow the load on the sitting guy's head.

Did you see Edgar jump on Ray yesterday and give him a dirty rosario?

dirty rosario by Pork The Other White Meat September 3, 2006

Dirty Rosarita 

When a man gives oral sex to a woman while she is on the toilet defecating (taking a shit).

Woman to Man:
Baby, I don't want you to JUST eat me. I had Taco Bell™ last night and I have a DIRTY ROSARITA for you.

Dirty Rosarita by NumisMANICpanic December 1, 2019

Dirty Rosarie

A girl who is shy at first, but once you get to know her she is the biggest slut you'll know. She likes to have rough sex, creampies and facials.

Do remember that girl from last night? she let me cum inside her! She's definitely a dirty rosarie!

Dirty Rosarie by bigbootyluver April 15, 2020