I used to know a guy from a nudist colony.
Man, I tell you, nothing looked good on him!
Nudist Colony Guy
Explanation
Explain Bear
Alright, listen up, you smooth-brain. The joke is that the dude is at a *nudist* colony, meaning everyone is supposed to be naked. But get this, *nothing* looks good on him, get it? It's funny because clothes aren't even involved. Your brain is smoother than my bare ass after hibernation.