What is Bum Monster?
1.
When a girl wears really tight trousers or jogging bottoms that ride up the crack of their ass. Women of a larger frame are more likely to be visited by the Bum Monster. In extreme cases the whole of the garment can be sucked up into the body.
My god check out that fat birds ass
Yeah she's been visited by the Bum Monster
See
Random Words:
1.
the name of a very well known group in norwich, consists of 6 super-stylish chicks. every girl wants to be in the banang clan, but only ..