A jizz monkey is in fact a job description and refers to the poor unfortunate employed to clean up the inside of peep show/ sex show boothes, so as said employee wipes spunk from the walls he is a jizz monkey. I suppose it's like the equivalent of being a runner for television or something. Admittedly it is not a particularly desireable line of work, but I hear it pays well...

A endangered south American primate that only cums out at night to jizz on the local villagers feet while they sleep an molest there live stock.

a female or male that is addicted to the feeling of jizz inbetween their tounge and cheek

jizz slut monkey (implies that a girl is a jizz slut, slut monkey and dumb like a monkey)

A person who is known to masturbate frequently, and is also and idiot, who is often unattractive like a primate, thus the "monkey". Other wise known as a freak

To jizz on the face of an African American female, while she is taking a poop.

A Purple Jizz Monkey is the overly complex drink ordered by the d-bag in front of you at a crowded bar. Often served as a shooter, this drink is characterized by its convoluted and redundant ingredients, and is almost always ordered with 4 or 5 other equally impossible drinks. When the fuck-ram in front of you orders a Purple Jizz Monkey, this invariably delays your drink purchase by several minutes, and the chick you were talking to before you went to get drinks is probably already fucking some townie.