Geekburger Share definition Flag 1. A total douche bag. 2. Made popular by "Full House's" Stefanie. 3. A geek in the form of a burger. "haha, that bum stole that kid's money" "that kid is a geekburger" "word" Geekburger by JoeyBnukkas April 12, 2007 Get the Geekburger mug.