Snizzing 

The act of jizzing into a line, similar to a line of coke, and having someone snort it

Guy 1: Dude your not gonna believe this. I got my gf to swallow!
Guy 2: Well guess what! My gf was snizzing last night!
Guy 1: You lucky fucker!

Snizzing by numero-11 October 15, 2010

Snizzing 

Discovered by freak accident.
snizz, snizzing,snizzed
1)the act or instance of sneezing while ejaculating

After I snorted that pepper off her breasts, I couldn't help snizzing all over her.

Snizzing by Keno June 2, 2004

Snizzing 

When more than one person masterbates at the same time together

Me and my friend were snizzing in class today

Snizzing by Jack-hughes19 January 25, 2019

Shizzing 

The act of shitting & ejaculating at the same time.

When Jack goes to the washroom and just needs to poop, you can always guarantee he will be shizzing.

Shizzing by The Gillz January 3, 2019

Spizzing 

The act of placing your hand under your erected penis and pretending to shoot a web like spiderman while ejaculating.

Yesterday i was fornicating with my friend's mother and i began Spizzing on her face to cap off the wonderful love making session.

Spizzing by Hutch69 January 22, 2014

shizzing 

The combination of shitting and pissing out of your anus. Often occurs after mexican food and/or a night of heavy drinking

I ate so many damn tacos and drank so much corona last night, that everybody in the office today heard me shizzing on the toilet

shizzing by Fat Bastard August 7, 2002

Scizzing

A form of jizzing at a much higher rate of speed. Speed jizzing. Where an individual can get off while running or just sitting and vigorously stimulating themselves as much as possible.

"Did you see that guy wearing that bag over his head? He was totally scizzing down the hallway."

Scizzing by Nolegged Mexican Jumping Bean January 17, 2010