Cumming on a face, a facial on the receiving partner after male ejaculation. Typical for aggressive experienced sexual males to paint the females face when they are cumming.

When a man bust a nut on a females face

To ejaculate on another person's face.

While a man and women are having sexual intercourse, the man then pulls out jacks his cock and blow a huge load of cum in the women's face

When a man rubs his penis like a paintbrush all over a girls face until he cums

Ejaculate on someones face.

when you are fucking a girl you blow your load on her in a pile so you can dip your mushroom tip in it and use it like a paintbrush to paint the bitch's face, its like a 2nd degree facial.