Extreme exposure to jizz while in prison.
Q: What your butt's capacity in the prison shower?
A: 1.21 jizzawatts
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!