1. An amazing woman with many wonderful qualities, all of which are overshadowed by her breasts.
Guy: "Wow, did you see her tits?! Those are incredible"
Girl: "She just found a cure for AIDs and resolved the energy crisis, and all you can focus on are her boobs?"
Guy: "What can I say? She's a real Tits McGhee"
Originally this term was assigned to women suffering from a mammary defecation but in recent years it has been used for both women and men as a term of endearment.
Sweetheart can you be sure to drop off my cardigan at the cleaners? A homeless man threw a bag of feces at me while yelling “Shit Tits Mcgee” at the top of his lungs.
12 step recovery jargon referring to someone new who talks about how great life is, now that they'resober. Usually meaning that the person is out of touch with reality.
The new guy seems pretty happy for a dude who has no job, no money and no family. He must be on a pink cloud.