To reach an advanced state of intoxication, otherwise referred to as "getting pissed/maggot/wasted/drunk/plastered", possibly complimented by severe projectile vomiting.
Person 1: Hey mate what did you get up to on Saturday night?
Person 2: Ahh not much just got barbered with a few mates.
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.