when your nuts are located just above the penis......(up-nuts)
usual found in public urinals.
Man 1 "dude have u noticed your balls are just above your penis"
Man 2 "don't fucking laugh dude, i've got up-nuts!!!"
Man 1 "Hahahahaha....powned"
A slang term used to define women's breasts. Usually big ones which stand out and grab the attention of all guys as if they were checking out other guy's packages in a locker room.
Emily: "I'm going to punch you in your up-nuts."
Ashley: "Go ahead, they're still bigger than yours."