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.
Someone who is not totally straight.
Dude 1: Man that girl is hot cuz she's Bi
Dude 2: She's not Bi, she's just obstrai..