p in the b - P in the B is like when you stick your junk in someone else’

P in the B is like when you stick your junk in someone else’s butt. It’s the nastiest kind of butt stuff you can do.

My cousin said, 'I'm doing P in the B at the party!'

My friend texted me, 'You're doing P in the B? I'm out!'

My brother said, 'I did P in the B and now I'm sore!'