OilBar Mustache: (V.) When one engages in a sexual act of placing a frozen chocolate bar in their condensing partners anus, while concurrently masturbating their partner's genitals with a food grade lubricant, ie: " Crisco." After the initial climax, the now melted chocolate is smeared upon the other partners upper lip, and licked off by the climax-er.

Literally everyone, ever. Including the writer of this definition.