When someone defacates on their sexual partner in a hotel room while they are asleep, usually passed out drunk. Then the person is awakened by housekeeping full of feces. This is also known as a Maryvale Mudslide, only a Maryvale mudslide isn't restricted to hotel rooms.
Last night I did something I'm not very proud of. I gave Nancy a Guadalupe wake up call and she's pretty shitty about it.
When a guy or girl is awakened by housekeeping at a hotel/motel and see they were defecated on while passed out drunk.
Aw man, Chino was so pissed off at Monique last night, he took her back to his room, and she had the ol Guadalupe wake up call...
Housekeeper-"knock knock, housekeeping.
Monique-"Uuuugh...what the!!"