mudslide

When someone is lying on their back and a female straddles his or her face and begins pouring an alcoholic beverage down the crack of her ass and into the persons mouth.

I think there was a dingleberry in that mudslide.

Why dont you lay down and let me give you a mudslide.

by Chester4220 May 11, 2010

Mudslide

The half-step between a normal shit and diarrhea.

"I had such a nasty Mudslide yesterday."

by Cambam726 September 5, 2013

mudslide surprise

Performed while two people are engaging in 69. The person on top will proceed to shit on the other's face. Thus taking them completely by surprise

Last night me and Mary had the biggest mudslide surprise

by McGuyver Hatchcock December 7, 2006

Flaming mudslide

A classy sex move in which you light a girls pubes on fire. Then shit on her chest and as it slides down her chest, it acts as a flame retardant, resulting in the fire going out.
congrats on the flaming mudslide

Ryan: dude i was really drunk last night.
Blend: o really, what'd you end up doing?
Ryan: i completed the flaming mudslide.
Blend: nice man, twice in a week tho?

by theblend March 29, 2009

Mudslide in the canyon

A person must first have diarrhea. This is the sexual act when said person poops in a woman's taint and allows it to slide into both the anus and vagina.

I heard Sheila got a mudslide in the canyon last night, it was pretty messy.

by mydixienormous May 25, 2011

pink mudslide

When a female gets fucked so good and so hard in the vagina, the resulting orgasm is so strong it causes her to shit herself.

I fucked my girl for 3 hours until she finally had a pink mudslide all over our bed and my balls.

by ReasyweezyE January 13, 2009

Japanese Mudslide

When a person sits on another's shoulders and precedes to poop down the back, creating a mud slide appearance

"hey man did you hear about Johns Japanese mudslide?"

"yeah , he looked gross afterwards"

by petey pie99 January 13, 2010