Guy 1: Have you seen joe?
Guy 2: Whose joe?
Guy 1: Joe Mama lol
People who are called Joe are a very special as they get to use there name for very special occasions
Person1 "Hey, I slept with Joe last night"
Person2 "Joe who?"
Person1 "Joe mama"
Never ask who Joe is. Just don't. Trust me.
Gilbert: Do you know where Joe is?
Humphrey: Who's Joe?
Person one: Joe was missing
Person two: Joe who?
Person one: Joe mama