Usually the duff of the group. (Designated Ugly Fat Friend) Does not usually have plans without there one friend that's usually a girl. Tries to have a girlfriend but fails when she turns insane.
Brian is the duffster.
by TheLucyfur March 1, 2015
A term to describe a meteroic fall from grace of a high ranking public official mired in political scandal as a result of activity that amounts to political suicide for the official and anyone else that has voluntarily enaged in the activity.
A politician that has been caught mishandling public funds and who then engages in political subterfuge in an attempt to cover up the error is doing a "Duffster Dive".
by juris skeptic May 21, 2013