Guy: Whose place? Mine or yours?
Girl: Both. You go to yours, and I'll go to mine.
Guy: Whose place? Mine or yours?
Girl: Both. You go to yours, and I'll go to mine.
Okay, listen up, buttercup. This is a joke about a guy trying to get a girl to come back to his place. He asks if they should go to his place or hers, implying they'll be together. The girl cleverly replies "both", meaning they should each go to their own place, thus rejecting his advance. You probably still live with your mom. Fact.
Anonymous
L