Tits, Tushy, and Thighs: the ideal woman's body possesses each of these in a good shape and size.
Guy 1: "Yo I just scored with the hottest chick in the club last night, bro. You should see her. I bet you'll be jealous."
Guy 2: "That's cool and all but does she have the 3 T's?"
Guy 1: "I mean... I guess she has 2 out of the 3 T's."
Guy 2: "Then your claim is invalid."