The location of a lip piercing can symbolize many things:
Top: Usually signifies a promiscuousindividual Bottom: An outgoing individual, but still focused and personable
Left: Signifies homosexual individuals
Right: Signifies heterosexual individuals
Guy 1: "Dude, see that girl over there? She has a lip piercing. Her top lip is pierced, I'm gonna go talk to her."
Guy 2: "But its on the left side bro."
Guy 1: "Maaaaann"
Woman: Do you want a lip piercing?
Man: I'm not that into piercings.
Woman: Oh no silly. It's when i literally penetrate you with my vagina!
Man: Count me in!
12 step recovery jargon referring to someone new who talks about how great life is, now that they're sober. 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.