bum fluff

Facial hair that is so sparse it can be considered as good as the fluff on one's bottom

That's not a moustache - that's bum fluff

by Gordon April 2, 2003

corn bum

A secret society of naked hobos that live in cornfields. When the crops are harvested they run, panicked and afraid, into oncoming traffic.

That corn bum just threw himself at my car!

by Whitney June 24, 2003

Bum-Mouthing

The act of putting your finger up someones back c*** (bumhole) and then inserting that finger into that person mouth via fish hook method

(this is rather like the RUSTY FISH HOOK, however this method uses the victims bum aswell as mouth)

It was early in the morning, tom and jack were lying together semi naked. Whilst giggling, jack casually... BUMMOUTHED tom

After the BUM-MOUTHING, tom was visibly shaken and had to lie down

by Joedude20 September 28, 2010

Bum switch

The possibility to turn off your ass when you need a shit in class

Olivia needed a big smelly shit in class but wasn’t aloud to go so she used her bum switch

by Grace is awesome June 2, 2021

Snuffle Bum

Sexual act. Usually between two males, or a male and a very manly female with anal hair. One partner lays down on their stomach exposing their anus, the other starts from the Gooch or Vagina and sniffs all the way to the Bum Crack, possibly getting some shit stuck in his/her nose.

Joanna the man woman was pleased when John gave her a refresshing Snuffle Bum. Although she acted disgusted.

by Matt and Abigail August 3, 2008

Bum Fritter

aka, a stool, or dump

jamie laid a steaming bum fritter on chris's chest

by christopher prince August 12, 2008

Bum Pepsi

The worst kind of liquid diahorrea

I wouldn't go in there if I were you, Sean's just been in there and got Bum Pepsi all over the back wall

Karen has been ill for weeks bless her, I didn't have the heart to tell her she's got bum Pepsi all up the back of her dress

I was doing Mikes washing the other day and his Y-Fronts were completely covered in Bum Pepsi

That's the last time I felch Norris again, I ended up with Bum Pepsi running down my chin

by Aaronldn June 17, 2016