#8 "Mr Ass" Billy Gunn: 24kt. Ass

Billy Gunn has had a LOT of bad shirts throughout his career. To be frank, I really don't recall him ever having a good one. I mean, it's bad enough that he had to go by the moniker "Mr Ass," but they couldn't even give him a passable shirt? They were all so bad, I considered putting them all here as one entry.
But in the end, I have to say that this one is the worst of them all.
Let me just start by saying that "24kt." is NOT a synonym for "good". Yes, I'm aware that it is the highest quality of gold you can buy, but you can't just use an item-specific descriptor for everything and have it mean the same thing. Like what if I said, "man, this salad is 24kt.!" It wouldn't make too much sense, would it?
No. It wouldn't. And if the front wasn't awful enough, the back reads "FLAWLESS: Perfectly round with a slight crack".
...I really don't know what else I can add. The jokes have already written themselves.