1 definition by itgoessoslow

Any sexual act including, at least, a threesome of individuals, each having a different hair color. Specifically a brunette, blonde, and red head (thus resembling neapolitan ice cream).
"Megan Fox, Scarlett Johansson, and Isla Fisher would be one neapolitan I'd love to eat in bed."
by itgoessoslow March 30, 2012
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