Something you call ye hoe. Or a fuckin asshole!!

a white patch on trousers or other items of clothing that resembles a stain caused by spunk

A bleached gook. A Caucasian from an asian country.

when you poop in someone else's toilet

ejaculation on the pubic hair of a woman

Kaka stains or skid marks are residual shit from the ass or an insulting name, Kaka means shit in the language of the moari (native people of new Zealand.)

Weird or unusual stains on jeans or trousers