The perfect ass. The ass that an ass man would only dream of. The requirements for a phat ass are as follows: it must be firm enough not to be sloppy, it must be very round, it must exceed the waistline by at least 3 inches, and its owner must let you experience it.
Sam: Whoa look at that phat ass on that girl
Matt: Damn, id like to cut me a piece of that pie
Bogart: Me like asshole
Sam: No Bogart, its the ass we like, not the asshole
Matt: Whats wrong with you Bogart
Bogart: Me like the asshole!