when you nut and continue to fuck.
Damn, he's wild! They had a jizz party!
When a car reaches an old age, at which the paint begins to peel
Rahul: " dude nice RC truck"
Zander: " at least mine isnt sun jizzed!"
When you jerk off so many times in one day that you begin to jizz air because you run out of cum.
I jerked it so many times I had an air jizz