Dirty Mayhew 

The act of inserting as many baby marshmallows as possible into your sleeping girlfriend's vagina.

Girlfriend: "why do I have baby marshmallows in my vagina?"
Boyfriend: "you fell asleep early, so I dirty mayhew'd you"

Dirty Mayhew by bob shnyder is a toothpic May 12, 2020

Dirty Mathew 

A dirty mathew is when fuck and exhaust pipe of a small german car while inserting a carrot in your ear.

'Hey check out that dude, hes doing a dirty mathew"

Dirty Mathew by anonymous December 14, 2020