Clumsy Stranger 

The act of sitting on your left hand (if you are right handed) or right hand (if you are left handed) until it becomes numb. Then you bust one out with that hand.

"I was so bored last night I gave myself a clumsy stranger."

Clumsy Stranger by BagofDicks April 18, 2013

Clumbsy Stranger 

Master Bating with the Non-Dominant hand

Go give yourself a clumbsy stranger

Clumbsy Stranger by T-Bart January 6, 2009