When you or your homie are in the gym and one of you has a juicy pump that is low key kinda homosexual. The one with the pump is said to be absolutely zizzed bro.
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.