What is Mushroom Mark?
1.
The red outline on a persons body (usually forehead) left by a heavy slapping of a man's penis. This is the result where said victim has ran their mouth too much, didn't give head, or passed out drunk.
I gave that bitch so many mushroom marks that her forehead looked like the background of a smurfs episode.
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Random Words:
1.
When a girl is going comando and accidently flashes herself while out in public.
Becareful getting out of the car, you wouldnt want any..