During sex, it is the act of which a woman or a man bites off (or rips off with their mouth) his/her sex mate's penis. The man or woman could also bite off the female sex mate's breast. It is a more painful experience than pleasurable, and the person who was chexed can only survive for so long with our his gentiles. However, a woman who had her breast chexed off has a better rate of surviving than a male without his penis.
1. "Whoa, dude! There is no bulge in your pants! Did you get chexed?"
"Yeah, and it hurts like hell. My doctor says I will only live for one more week."
2. "Holy shit Martha! Do you have breast cancer? Why do you only have one boob?"
"No, I just got chexed a couple nights ago."
3. "Hey Kevin shouldn't we be chexing tonight? Are you ready to have your dick bitten off?"
"Hell no. I wont live for long if we do that. Let's just go for anal, okay?"
The act of providing unusually small, or "stingy", portions when serving food or drinks.
"Man, he is really Cleming that slice of cake! I'd like more than a bite size piece."
"I can't even taste the vodka in this drink, the bartender must have been Cleming."
To do something unsafe against the rules, and put others in danger by concealing your action as you know your buddy is getting punished for the same thing.
Own up to your mistake and don't put your teammates in danger by pulling a clevinger.