What is Fmff?
1.
A sexual act consisting of four people; Female, male, female, female.
Anyone up for an FMFF later?
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2.
acronym for 'fuck me flip flops'
Hey, look at Elisa rockin' those FMFFs!
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3.
a person who is known as Fatty Mc Fat Fat
You ate 10 cheeseburgers and a half gallon of ice cream?! Damn, FMFF!
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Random Words:
1.
To eat so much you feel as if you have as little room in your stomach as a fat lady would have in her socks.
"I couldn't have..