A protective cup is an almost triangular piece of equiptment that boys wear over their balls to protect them. They are sometimes used in bondage for girls (or gay guys) to feel and stuff.
I was the target of an attack of these assholes in gym class. He took off his protective cup, gave me a stinkface and then made me wear his protective cup over my face. He taped it there and then he spanked me. The cup was over my mouth so i couldnt scream.
When shove ur ass in somebodies face and their nose goes so far up ur ass that they get shit on their nose. Very close to a stinkface
One time, i was at my friends house with another one of my friends, and they got pissed at me. They taped me to the wall and gave me the worst stinkface after. I then had a brown nose after. Then they took their jockstrap and made me wear it over my face. It was nasty.