The act of motorboating an ass, violently and with great enthusiasm. First coined in a B-Hut in Bagram Afghanistan. Can be used interchangeably with Chaking.
To Jonk. Posing for a photograph while presenting an intoxicated, unconscious person with great enthusiasm and fanfare. Good form and proper etiquette dictate that while the intoxicated party need not be known to the Jonker, the Jonkee should not be homeless or injured.
Not unlike planking, the practice is meant as a good-natured meme.
It's when someone follows to get a follow back, followed by an unfollow that leaves the followed unfollowed.
Similar to the American Football / Basketball move "juking" - when someone thinks you're going left or right and you move the other way, leaving the pursuer empty handed.
Mike follows Lisa, Lisa follows back - Shortly after, Mike quietly unfollows Lisa, leaving his follower count one higher and Lisa thinking she has a follower she doesn't.
"Dude, I was just twitter juking and I juked about 300 people... they followed back and I left them high and dry... "
dancing with a girl's butt on a boy's crotch area; called bedroom dancing by some people. The boy stands up adn the girl is moving her pelvis and popping her back, the boy's hands are on her hips.