1 definition by JAKarl

Top Definition
Short for "mouth massage", a unisex term for oral sex
"One day, I was in a park, and a stranger asked me if I ever had an M&M. I said no, and he said, they're delicious"
"How much is it gonna cost me for an M&M, Mrs. Prostitute?"
"That bitch gave me the best M&M ever!"
by JAKarl November 23, 2012

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