Crusty Muffin

When someone with a mustache (male or female), administers oral sex on a female and lets the vaginal fluids crustify onto the mustache.

"Jimbo grew a mustache in anticipation for his inaugural crusty muffin."

by The PGP January 18, 2010

Crusty Muffin

To eat a girl out. As in oral sexual intercourse with a female. Commonly related to a "muff dive".

Matt:"Dude, I totally ate a crusty muffin last night!"
Kevin:"Really, was it warm, fresh and tasty? Did you spell out the alphabet??"

by Matt (Crusty Muffin Man) June 2, 2007

Crusty Muffin

A crusty muffin is a slang term for a very unclean vagina. Typically with flakes of crusty skin, dried semen, dried discharge, or any other patina of std origin.

I almost picked up a hooker last night. I saw she had a crusty muffin, so I had to flee.

by victim of s.d.s.r December 12, 2023

crusty blood muffin

When the anal cavity is penetrated with such viciousness that it pulls the rectal out; creating a hemroid that resembles the top of a muffin that is bloody and crusty with semen.

Mahyn, I just got the worst crusty blood muffin.

by Jamoocaba February 4, 2010

Crust muffin

When Emma chamberlain’s makeup is crusty at the end of the day and not blended

I look like a crust muffin

by Abadabadu March 12, 2018

crust muffin

when emma chamberlian's makeup is looking crusty and not blended at the end of the day

i look like a crust muffin

by krystal :) June 8, 2018

crust muffin

when your face is looking extra crusty

holy shit im such a crust muffin today

by cwillrockyou March 12, 2018