Big Penis Boy

When someone has a very large penis, you can refer to him as big penis boy.

Damn, you're hung like a horse you big penis boy. That looks like a 30 incher!

I mean that is a big penis boy, he is dibision bun for sure

by Halasheek Muhammammad October 9, 2009

Big Penis Boy

A man who is very big in the pants. A big penis boy is usually around 8 inches or more.

Wow Randall, you are a big penis boy! That thing dangles to the floor!

by BIG PENIS BOY BJ March 18, 2009