Top definition
a cage worn on people with massive bum's butt's.
to avoide people running inside & getting lost with the jiggle-oo people who live in theese massive arse's that need or have bumm-per-cage's.
person 105: oh my godd !
person 106: what ?
person 105: i'm so lucky melanie has to wear a bumm-per-cage, or i would of got lost, and the jiggle-oo people might have eaten me!
person 106: ohh man i no, thoos bumm-per-cages are so handy in thoose situations! :) thank god its compalsary for all fat people to have them now.
by 374342918574630594 June 17, 2009
Get the mug
Get a bumm-per-cage mug for your brother-in-law Trump.