Muff diving 

Cunnilingus

My woman won't blow men unless I go muff diving first!

Muff diving by Paul Thundergod July 3, 2003

Muff Diving 

To eat out, oral sex on a woman.

"I went muff diving on the Queen of England."

Muff Diving by Chmadly August 8, 2007

Muff diving 

to orally please a women with a muff.

I went muff diving last night

Muff diving by LilJOnWhattt August 26, 2005

extreme muff diving

When you shove your head up a vagina in an extreme sport way

"Man, that girl is a cave. Everyone goes extreme muff diving in her"

extreme muff diving by Fuckmonkey99 February 20, 2018

Synchronized Muff Diving

When two female Olympic divers 69.

“Did you watch the Games last night? You just know the Canadian women’s team did some synchronized muff diving in their hotel later.”

Synchronized Muff Diving by LinzerTorte July 27, 2021

muff-diving 

the art of pleasuring a woman with excess vagina fat that is stored in the abdomen, but still looks bangin.

bro, i was just muff-diving the shit out of your mom until your dad walked in and showed me up

muff-diving by SugarRay August 3, 2007

Muff Diving 

Muff diving is when you fart in the tub and try and go bite the bubbles

Javier went muff diving in the tub last night after he ate a burrito

Muff Diving by Fuck me right October 5, 2009