A small brown monkey that fits in your palm, found in the rainforests of Argentina

Generally a friendly derisive expletive.

A person who during oral sex concentrates on the gential region of the female.

to see the monkeys chuff

A Monkey's vagina stuffed with cotton balls, in an irregular fashion.

refers to a furry appendage of the simian family, to be used as an expression of indifference or an absence of concern.