the act of cuffing your hand together and with great force pushing your hands towards someones upper chest area created by a character named "Super Jerk" which appears on the popular internet comics Cyanide And Happiness
by nutron June 16, 2007
A two-fisted punch to the chest accompanied by saying "SHA-POW" used to cause the victim's heart to cease beating, thusly killing them.
by Diomedes April 15, 2007