Being in a state of such utter intoxication, that you are a mere heartbeat away from overdosing. Usually involves complete unresponsiveness, lazy eyes and/or extreme nodding out.
having sex with a woman and her daughters (named after former British member of parliament Alan Clark who revealed that he had slept with Valerie Harkess, the wife of a South African judge, and both of their daughters)
When a beer pong player accidentally swats a beer cup on the ground during a game of beer pong. Named after Clark who sent a cup flying 5 feet, hence the name clarking.
Why did he swat the cup on the ground during game, the ball wasn't even close! Also why is he dressed like a toe? Now that is clarking!