What is Crusty Muffin?
1.
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??"
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Random Words:
1.
A woman who is fucking her best friends man.
Look at <insert name here> with <insert name here>'s man. She is nothing ..