The act of a man sticking a pickle into another mans ass and once the lights are turned off the man who has the pickle in his ass hides as the other man tries to find the pickle and eat it from the mans ass.
Hey Harout, wanna come over and playhide the pickle?
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.