The biggest, blackest penis of them all. Not to be confused with Big Black Billy, the owner of said penis.
Big Black Billy has a Big Black Bob!!!
by Big Black Billy November 3, 2016
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basically when ur penis is bigger than everyone else’s cos you’re a retard 🤗
“ i have big black penis syndrome”
“WOW! your penis is so so so much bigger than mine!! “
by a girl 😗✌️ September 29, 2023
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a big black man
"look at that big black man over there"
by April 13, 2022
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