1 definition by ChickentendersRock

n. When one is being fisted in the vagina or butthole for sexual pleasure by their biological father.
I just so happened to find a Fist Daddy on Craigslist and he turned out to be my real father.

I couldn't call you back because I was being Fist Daddied.
by ChickentendersRock January 12, 2017
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