Missouri Mudslide

When getting your dick sucked from the back by your respective lover, to only squirt diarrhea in her/his face as you cum in their mouth.

I gave Lisa next door the best Missouri mudslide you ever seen.

by Nsmallz011 October 6, 2023

Maryvale Mudslide

When someone, usually out of anger or revenge, defecates on their sexual partner while they are in a deep sleep, most times passed out drunk. When that person wakes up and takes a whiff it reminds them of the time they were at an abandoned house in Maryvale with no plumbing and a toilet full of squatter feces. Then they realize it's them that smells like squatter feces from the abandoned house in Maryvale. Similar to Guadalupe Wake Up Call only not restricted to hotel/motel rooms. (See Guadalupe wake up call)

Damn homie, this morning my sister's room smelled like an outhouse was brought inside. When I asked her what the fuck that smell was she said you must've given her a Maryvale Mudslide before you left this morning. If you guys are going to be fighting, you can't come over anymore.

by Chinooks64 July 14, 2023

Arctic mudslide

The act of freezing a cup of diarrhea and the placing it on your partner’s chest while having sexual intercourse. As it melts it resembles a mudslide

Hey man I gave her the arctic mudslide last night I think she loved it

by Sick fuck 82 July 28, 2023

Irish Mudslide

When you take a shot down someone’s butthole while they simultaneously shit in your mouth.

“I needed to shit at the restaurant and my wife snuck a shot of whiskey into the family bathroom to Irish mudslide that turd”

by anonymous August 5, 2023

Colombian mudslide

Blowing a line while taking a shit

My girl made me come in the shitter and hold the plate for her while she did aColombian mudslide

by Bruh Hogg March 31, 2020

Arizona Mudslide

When you have such a fibrous diet that you're able to poop directly into someone else's asshole. Typically used in a sexual manner, occasionally as a threat.

Ricky gave me the Arizona Mudslide last night, god I was so fucking turned on.

by Boobagahangas May 9, 2020

Malibu Mudslide

The unfortunate result during anal sex if the person doing the receiving does not properly prepare for the event, ie douching with a colonic or an enema, something, ANYTHING, for God's sake.

His date knew that anal sex was going to happen, but failed to prepare, and after a few minutes a Malibu Mudslide cut their evening short.

by Wm the Wingman October 8, 2020