A.k.a. chad or perineum. The region between genitals and arsehole.

Taint gets its name from the sentence: It ain't pussy, it ain't arse.

i.e. 'taint pussy, 'taint arse.

When someone thinks they are the main character of their life. Usually comes with a side of individuality complex, quirky style and a self centered point of view.

That space between your balls and your asshole

the skin inbetween the anus and the balls or vagina

a slang used to refer to the perineum, the part of the body between the anus and genital organs, overlying the pubococcygeal muscle. This term supposedly originates from the fact that, "'Tain't your balls, and 'tain't your ass," "'tain't" being a contraction of "it" and "ain't", in this case, meaning "it is not."

The region of skin between the genitals and the anus; often accompanied by dingleberries.