Mudflapping

the act of motor boating your girlfriends behind.

man i totally want to be mudflapping our waitress right now

by mm14 November 13, 2011

mudflaps

1. The flaps located behind the wheels of a car, so that mud doesnt get caught underneath
2. When a chicks inner lavium sticks out past the body. Looks dirty

Chicks with mudflaps are dirrrty

by WhoCares December 19, 2003

the mudflap

The Mudflap

After engaging in anal intercourse with a female, proceed directly into vaginal exchanging faeces from orifice to orifice.

"Hey Tom you should have seen The Mudflap I gave her last night!"

by iTobi September 13, 2014

mudflap

The result of way too much anal sex - the anus is so stretched out that when it returns to its 'not being penetrated' state, the extra skin forms a flap over the anus.

Since anal is so huge in porn, most pornstars have mudflaps.

by Stegosaurus Rex July 4, 2005

mudflap

the foreskin of a gay man.

hey bill, what do you call a gay mans foreskin?

i dunno.

a mudflap!

by g.n.b.rad September 19, 2010

Mudflapping

The unpleasant occurrence when one's excrement leaves the anus at such a trajectory and with such a velocity such that it gets friendly with rear part of the scrotum and or testicles

Aw man, I hate it when my dung is mudflapping all over my baby makers!

by FapToDaMudFlap July 8, 2012

mudflap

The skin that appears to be roast beef. Extending from the womans outer vaginal lips.
AKA: Meat curtains

I pulled down her pants to expose her mudflaps.

by Sea1Bass2 October 5, 2006