Like a 'port' on a
computer that no longer works,
even though there's a cable in it, used to describe a woman who lies there doing
nothing during sex. Coined at WPI.
John: Hey, I heard you fucked that hot
chick you met yesterday. Damn, she must have been good!
Robert: Eh, she was a dead
port, I would have been better off with by myself with some lotion.