1. Huge boobs, often in reference to size "D" cups
2. Cassie Nelson (Though see is the only one who calls herself that, lol)
1. Brad: Look at those huge ass tits!
Joe: Those have gotta be double d's!
2. Cassie: Yeah everyone just calls me double d's
Everyone else: Hey arent you the one who buys 8-balls and goes through them in a day?