Muddy River

A form of anal intercourse in which the male partner vigorously fucks his female counterpart until she begins to bleed, at which point he gives her a Mike Tyson directly to the lower abdomen. Usually causes uncontrollable shitting by the female; in rare cases, she may even go through anal prolapse.

I just cocked my fist back and gave her a straight right hook to the stomach. What a Muddy River.

by Hieidark123 July 27, 2010

muddy river

The act of punching a woman in the abdominal region after performing anal intercourse; causing a large volume of human waste to be thrust out in a liquid form.

I was fucking Cindy last night and I decided to give her the old Muddy River. Sadly, I had to get new sheets.

by OG Pueblo September 26, 2007

muddy river

where a girl takes a massive dump on your lap and makes you piss yourself

merlin miranda got her revenge on me by tieing me to a chair and performing a muddy river on my lap.

by wordup247 October 27, 2010

Big Muddy River

Having anal sex with a African American with a rather large ass whilst they have diarrea

I’d like to have a Big Muddy River with her

by Beeno55 March 11, 2019

muddy river bridge

The space between a girls vagina and her asshole. Aka Fotch, Gootch, Perineum, Taint

I just finished jogging and my muddy river bridge is all sweaty.

by Zero September 20, 2003

The big muddy river

When you pee in his/her butt and then pull out really fast, causing a mudslide in the process.

I told him to leggo my eggo, but he didn't, so I gave him The Big Muddy River.

by Gaychel June 24, 2015