Top Definition
The act of masturbating while your partner/future ex-girlfriend/boyfriend places their mouth at the base of your wang, causing your forceful masturbation to, at the same time pound her mouth with the top of your tightly wrapped fist.
Ken: "Dude, i think i just beat myself off and beat up my girlfriend at the same time while she was blowing me."
Reeyou: "That my friend is called a Mercy Stroke, you have Mercy Stroke immunity, don't worry"
*Ken and Reeyou hi-five while time stands still*
by 8butt April 30, 2014

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt