The act of sneaking up behind someone in the locker room after gym class or a football game and wrapping your freshly used jock strap around their face and pulling it tight.
I ended up with the scent of taint on my face when Joey gave me jocksygen after the game.
To place a dity jock strap over your
face like a oxygen mask.
Those guys in the locker room gave him some jocksygen....