What you yell when you are with someone who's party piece is to do the splits.
"Dude, Johnny is wasted again! Hey Johnny Van Damme It!"
1.To push aside personal feelings or obstacles and focus on the task at hand.
2.To, somehow, be able to land a full-splits spinning roundhouse kick to the face of a superior opponenet whilst blinded by salt thrown by said oponent.
You:"Dude, I can't go to work. I feel like crap after Cindy dumped me."
Me:"You gotta Van-Damme it and go anyway. Frank Dux didn't want to go to the Kumite but he did it AND he won."