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

Montreal Mudflap

It is when a guy fucks a girl in the ass after she's just taken a shit. He gets feces on his genitals and continues to slap his shitty balls against her while he slams her.

While staying at the Omni Hotel in Montreal, Juanita received a Montreal Mudflap and had to clean the shit off her coochie.

by Juanita Gomez June 6, 2009

mudflap hero

A sweet mullet and the ability to look sweet while wearing it.

I thought about cutting my hair into a mullet but I am no mudflap hero.

by Post rosaries October 19, 2017

Midflight refuel

The act of docking to refill the nuts with semen.
Most commonly used after going multiple rounds and the nuts become empty, so you need a quick refill.

Man, Sarah wants to go for a fourth round, but I'm dry, can you hit me with a midflight refuel bro?

by Uhhhskinnypenis July 11, 2018

mudflatters

A slang term for the United States residents who live in flood-prone areas along the Gulf of Mexico.

After the hurricane, the mudflatters severely depleted the inventory of the local building supply stores.

by Everyonehasadream August 27, 2019

Mudflap

When you go to wipe your ass and your shirt accidentally gets in between the toilet paper and the poop

I had to cancel my meeting and head home because I mudflapped myself in the stall at work

by Debo20 June 30, 2021

Australian Mudflap

The act of motor boating a woman's ass, sticking as much of your face into the anal cavity as possible. Upon performing this act, she begins to involuntarily defecate (shits) in your face. Unphased, you continue with your fowl deed, flinging feces in all directions.

After giving Jenna an Australian Mudflap, my face was covered in poo and there was a fair amount of shit everywhere.

by macdaddyphatsack February 5, 2015