Thugbert Share definition Flag A name used commonly to point out someone in general when you can't remember their fucking first name. "Hey Brooke, why are you still with Thugbert anyway? He's just a horny little goatfucker." Thugbert by Brent January 31, 2005 0 0 Get merch Get the Thugbert mug. Buy Now — $32.95 See more merch