Extreme exposure to jizz while in prison.
Q: What your butt's capacity in the prison shower?

A: 1.21 jizzawatts
by Hilaritytimestwo November 9, 2009
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A measurement used to measure something so good that you get a sudden rush of jizz in your pants.
The better something is the more Jizzawatts it has.
Dude this band is like 400 Jizzawatts!
It must be a really good band!

This cheeseburger is so good!!
How many Jizzawatts is it?
Deffinatly 500 Jizzawatts!
by The Indo Crew July 14, 2010
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