Mat flap

When you slam your girl onto a mat/carpet and have sex with her.

Dude I just pure mat flap her and her booty shook.

by Nabrap July 04, 2017

guinea flaps

Also know as roast beef or bacon in the south. Guinea flaps are long flaps of skin usually dark in color that hang from a mud crickets vagina like a dirty set of trailer house curtains, normally caused from severe over usage of the female anatomy.

I was totally into her, until I had to hold her guinea flaps up to get in her lady parts....

by southernlady83 June 26, 2018

Mud Flap

Hanging a single strip of toilet paper behind your butt to prevent spraying the back of the toilet. See also "splurtin curtain"

I don't even have to clean my toilet yet because I used a mud flap!

by The Riverboat Rammer January 28, 2020

mud flaps

a pair of ass cheeks

1: yo how'd you like your spicy food
2: excellent. it left my mud flaps flailing on the toilet

by vwfwefewfwef March 08, 2022

Mud flaps

The hairy patch of a Man's lower back that is just above his butt crack.

(Hairy Man bent over with pants falling down in the back ) Hey your mud flaps are showing, pull up your pants.

by Russian pearl February 04, 2016

mud flaps

When somebody's puppet or 'diarrhea' is on your flaps... protection needed.

Everytime I see him I need a car wash, you'd wish it was just the mud flaps!! His mud is like diarrhea!!

by Jesyca September 08, 2019

Mud flap

When your balls act as a guard during messy anal sex

As Jose was ass fucking Laura, he thought “thank god I have my balls as mud flaps. Otherwise that shit would have been everywhere.”

by Kelita554 February 08, 2023