The act of walking into your aunt's bedroom and finding your uncle with his boxers around his ankles, squatting over your aunt while serving up a PBR and creamed-corn induced hot carl into her waiting mouth... most often occurring while re-runs of the Dukes of Hazard or Full House are playing on the TV.
I went over to Uncle Jethro's after the Nascar race, and when I walked into the trailer Aunt Tina was in the midst of wiping the Crouching Uncle off of her mustache.
An action used very heavily in the Sims 4 "Extreme Violence" mod. This action's spelling was corrected to "Kick Crotch" in 2020 and is well-known for being utterly abused by anyone who uses the Extreme Violence mod.
The act of sneaking a naggin of vodka into a club for either:
1. The topping up of normal soft drinks (Therefore not having to pay for vodka from the bar)
2. Going into the bathroom and doing shots (usually with someone else) from the bottle until said bottle is gone