What is Bum Butter?
1.
Bum butter is the acumilation of crud and smegg in the crack of your arse
Bloody hell my pants smell of bum butter
See
2.
The butter like substance you find between the sweaty crack of someones behind.
My new girlfriend is really hot, it's too bad about her serious bum butter problem.
See
Random Words:
1.
The tendency of a car to turn left (right in RHD cars) when being driven by a fatty. The driver's extreme weight causes the left si..