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:
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1. like hardcore - but way harder.
2. a way of life, liking zombies & dressing up as them randomly
3. defined by amanda and pam, l..
1.
to insert your penis on the zipper and zip up, causing massive devastation to your penis.
Dude, I was bored one night, and saw my zippe..
