System-Hump-A-Lot Share definition Flag A person who is obsessed and in love with video game. Usually seen with a video game magazine and a gameboy. JIM: Look at that guy playing Golden Sun, what a System-Hump-A-Lot... System-Hump-A-Lot by Alen A. and Igor B. June 16, 2004 Get the System-Hump-A-Lot mug.