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Punching off is the act of gripping one's penis between the middle and ring finger. After getting a good grip, you then punch the balls and scrotum as hard and fast as possible until ejaculation is reached. It is a new form of masturbation, which has only recently been started being practiced, originating in a seedy Jamaican village.
My penis felt extremely good after punching off, however I now have an empty scrotum.

I was having feelings of extreme pleasure and pain after I had a punch off.
by spoomonlee June 13, 2013
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