The Muddy Mississippi 

When you are fucking a girl in her ass and she shits all over you big fat cock

I was fucking your mom in her ass last night, and she sent me down the muddy mississippi,

The Muddy Mississippi by PERVERT FIREFIGHTER February 16, 2010

testing the muddy water

Trying butt sex for the first time.

Patrick is testing the muddy water with Trish tonight.

testing the muddy water by crabbysparkles February 12, 2014

Mundelein 

Mundelein is also known for there police and narcotics force. There cops are scum bags that pull over teenagers for no other reason but to hastle and search them. The cops are more concerned with busting kids at the frolf course for being there 5 mins before the park closes then taking rapists off the street.

*two kids driving
kid #1: dude im getting pulled over by mundelein.
*three more cop cars arrive
officer: do you know why i pulled you over?
officer: the green air freshener u have hanging from your rear view mirror is an obstructed view. step outside of the car.

Mundelein by Mikey Pe. February 28, 2009

Muddy Beaver 

A group of bad-ass folks testing their fate on the Tough Mudder, 2011!

Yesterday when I was at the climbing gym I saw this smokin' Muddy Beaver climbing a V9, hope I run into her at Tough Mudder.

Muddy Beaver by mudder17 July 12, 2011

Mandy-ed 

When you're trying to get with a girl and she won't put out, despite teasing and touching you to your brink.

Chris: This girl would make out with me for a half hour, smile, bite her lip, and when I went to get in her pants--
Jeff: You got Mandy-ed?
Chris: Absolutely.
Jeff: Fuckin' Mandy.

Mandy-ed by thinkinboutit April 12, 2009

muddy harmonica 

A type of reversed blumpkin where a guy eats out a girl while she is taking a shit.

Brian asked, "Hey can I get a blumpkin"? Meredith replied, "I guess, but only if I get a muddy harmonica first".

muddy harmonica by Mountain Misti and Kendo January 2, 2009

Muddy Teabag 

A variation of the teabag, where the man first inserts his balls into the anus of his partner, then removes them and places them in his partners mouth.

Only as Juan's balls entered her mouth and she smelled her own shit, did Jen realize Juan had given her the muddy teabag.

Muddy Teabag by Pastanoose February 5, 2009