Top Definition
One who jumps at the thought of catching jizz. Usually you would call a girl this if she's a WELL known smut around your school/neighborhood.
1.Yo did you see that jizz jumper look over when you said dick? That trick needs to simmer down thats my nickname.
2.Dat bitch needs to give me my money, out there trickin' on the corner all day and cant pay a pimp, dirty ass jizz jumper.
by Rob Nigga December 22, 2008

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt