One of many slang words for semen. The male reproductive fluid, semen (or jizz) consists of a soap-like substance (secreted by the prostate and seminal vesicles), sperm, fructose (non-sweet sugar), and water. Its major purpose is to fertilize the ova (or "eggs") in most mammals and select other jawed vertebrates, and it goes by MANY names. It is secreted in the process scientifically known as ejaculation, during the male orgasm.

See also cum, semen, penis.
Dude, stay away from that; it's a jizz-free plant!

Dude, my girlfriend got real pissed, because I got jizz all over her face last night!
by bladesage January 5, 2008
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when a person has blown a load (ejaculated) on another person from his/her penis.
by Anonymous December 7, 2002
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alternative spelling of 'jism', slang for 'semen'
Although her porn name "The Jizz Guzzler" appears to suggest a definite fondness of manjuice, her nickname actually derives from her infamous binges on Spermie candy.
by Gejimayu April 14, 2013
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Another word for cum. aka what comes out of a mans dick in ejaculation.

go to youtube and type in "Jizz in my pants by the lonely island"
by JIZZ63 July 20, 2009
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When something is so good, it makes you cum all in your pants.
I was listening to 'Turning Japanese' the other day and I spent in my britches. It was the jizzness!
by Jamballs June 1, 2010
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that white shizz that boys are so proud of.
a.k.a. spermmmmsss!
contains zinc and calcium which help prevent tooth decay!

whats really in your toaster strudel icing.
eww he jizzed on her face now she looks like a glazed donut
by csacdsvds February 18, 2009
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