A ritual practiced amongst males wherein a disgusting drink (or multiple drinks) are concocted & chugged to demonstrate the size of their balls. Extra points for danger, which often results in injury & has killed. Participants must nominate two fellow idiots who have to complete their neknom within 24 hours and obviously cannot use their brains and say no or they'll be outcasted for all of eternity.
"For my neknom, I'll be setting myself on fire while I chug this glass of protein powder, raw eggs, blended pig feet, and bat blood followed by shotgunning this mickey of vodka & jumping into the frozen lake."
by Chivette03 February 06, 2014