A term used primarily for Xbox purposes when someone, mainly bks get ragged on by 1337 players. Such as, Gh0sT CLUTCHHHH and Andric32.
Brett kept making fun of Anthony because he kept going -9 on Halo, so Anthony screamed "Hop off my swingset!!!111" and turned his Xbox off.
by Clutch54UC3333 October 23, 2008
Get the Hop off my swingsetmug.