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.