by RB Fan May 27, 2008
Get the RBmug. Short for Rat Bastard. Something you would call someone for pulling a shaddy or lame manuever. For example, taking credit for you work at your job.
by sdlakers March 12, 2010
Get the RBmug. by corbet December 28, 2007
Get the RBmug. by B M October 21, 2004
Get the RBmug. Zaven: Which one of you thicc boys wants this XL SaunaSuit?
Diego: I'll take it.
Zaven: I said thicc...
Diego: Oh, you mean thicc in terms of body size?
Zaven: Haha that was very RB.
Diego: I'll take it.
Zaven: I said thicc...
Diego: Oh, you mean thicc in terms of body size?
Zaven: Haha that was very RB.
by RB124 July 17, 2019
Get the RBmug.