The Gunji Flap is the weirdest piece of skin on a man's body. It is located below the testicles and above the taint. This flap of skin is known as the Gunji Flap.
Very Similar to the "taint" which is the 2nd weirdest part of the body.
"Dude! I was watching this movie with Tom Cruise and I noticed he had the hottest Gunji Flap!"
"Dude I heard my friend was rubbing his Gunji Flap to some porn last night! What a tool!"
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.