A 'game' where redheads rub their hair into the faces of other people, either redheads themselves or norms. Normally this is a game of stealth, surprising the unwitting victim at inappropriate moments. It is a celebration of being ginger.
When a woman is on her period the man rubs his head between her legs trying to cover as much of his face as he can in her juicy blood. Once this is done he proceeds to kiss her and she tries to lick as much of it off him as she can. If she vomits upon his face she must consume this also.
A pastime of lesbians around the globe.
"Beth's on her flow"
"Yeah, so blowjob week?"
"Nah man we can Gingerface it's awesome!"
"Dude....gross"
It is said of the situation where a person has the bad luck to make contact with his testicles against an undefined surface or object, intentioned or not.
Given the nature of the word, it is more appropriate to design cases where the interaction is made with a moving object, for example, a ball.
Although it is extremely painful for the victim, it tends to be considerably funny to people who witness it.
Today in the baseball game the pitcher took a nutshot; the baseball hit him in the nuts.
Man, I just watched the funniest nutshot video ever.