PP is modern day middle school slang for penis. It's used ironically, please dont call a penis a pp unironically. Please.
Meaning personal problem, pp is often used when you have a problem that’s personal
Jo: I haven’t ate today.
Ron: sounds like a pp
what are you a dumb fuck why do you spell pee pee like that
guy 1: i have a bigger pp
guy 2: no i have a bigger pp
Teacher : You, you explain what I teach last time
Person : I can't, My PP got boner
It smells like my dog and i like it owo
Damn it smells like pp in here
It smells like my dog and i like it owo
Damn it smells like pp in here