Dub= to flash or show your penis usually to a female guard in prison. In Chicago area prisons. Dubbed Is after the fact.
by MsBruce August 13, 2018
Get the dubmug. by lovelyladylumps<3 June 9, 2018
Get the Dubmug. A DUB is an acronym for an ugly friend that a hot girl would bring with her in order to make the hot girl look hotter by comparison. DUB stands for Designated Ugly Bitch. A DUB is the same thing as a 'grenade', as the people from the Jersey Shore would say.
by chinaman93 June 11, 2011
Get the DUBmug. by TJ121212 April 16, 2008
Get the Dubmug. by jaythecoolcat August 11, 2017
Get the dubmug. by binggurl92' July 4, 2009
Get the dubmug. 