A lazy ass temp your company hires to help with work. A lazy ass temp who takes excessive breaks.
When asked by the supervisor where all the additional help was, i told him the Rent a Bums were still on break.
by KIMBERLY SHIPLEY April 24, 2008
A very lazy person that's made to work. Someone who's been kicked off public assistance. A lazy person from a temp source.
Chaquita, our new Rent A Bum, just stood around at work waiting on her next break.
by Passion4Conway October 16, 2011