Someone who is constantlyrude to you; takes out their hostility on unsuspecting and unjust victims.
Bob: What's the issue between you and Derek?
Me: I don't know, that kid has some sort of a problem with me. He's a jizz nizzer, so it's really no big deal.
A time in which someone gets jizzed on and for some weird reason they start to bleed
Henry got jizz'donbuleeded last week and now he has a fear of masterbation
Doctor: " I'm sorry Henry, according to your body's unrelative response, you won't be able to exert sperm anymore."
Henry: "Aw c'mon Doc, it's because his weiner was in my butt!"
A Jizz Jar is like a Curse Jar. Except instead of putting money in it when you curse, whoever jizzes first during intercourse will have to put money in the jar.