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Acronym. An internet slang abbreviation of Do Me A Favor and Fuck Off. Synonymous with "Fuck off" and "Go Away".
Hey, go sit down. In fact, DMAFFO, would ya?
by Fallforawhile August 08, 2017
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Jun 21 Word of the Day
A person with an outwardly dominant, masculine, or aggressive personality, but who also enthusiastically takes on the submissive or "bottom" role in the bedroom.
"I'm tough, Mike! I never give an inch! I'm partial to taking a few though..."
"Ah, you're a real pipehitter."
by Skeletalchemy June 15, 2021
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