A man with tits that every woman wishes she had. Envied by anyone with the XX chromosome pair. Even envied by some with the XY. Everyone wants the Joe Smitty titties.
"Litty Titty Joe Smitty is what I want inside of me."
"Dude, you see that girl? She almost has the titties of Joe Smitty."
Reaching the level of 'lit' where your alter ego comes out and you can no longer be blamed for any of your actions for the rest of that night.
Friend 1: "Can you believe how drunk Conner and Taylor got last night??"
Friend 2: "That wasn't Conner and Taylor, they were Litty Titty. That was Conrad and Naylor Telson."