abbreviation for 'Fucking Useless Bastard'. Said to someone who can't do anything for themselves. A low life person who might as well dance in a fire.
Dan: "Did you see that article about that woman who got stuck on the expressway during a snow storm and thought she was gonna die?"
Eddy:"Ya woman is a FUB, ya feel me?"
Eddy:"Ya woman is a FUB, ya feel me?"
by ERu07 February 22, 2013
Sydney texted Kyle saying she was going to a Frat Party at the Delta House. Kyle replied #FUB(Fun Up Bitch)
by Atlas Morningstar December 1, 2018
by oldham matt November 24, 2008
Miley Cyrus is my FUB.
by hseprjofkl;er September 27, 2009
by Billy February 16, 2005
by french_bread_gud November 19, 2021