bum chum 

someone who appears to be a slightly-too-close friend of someone else of the same sex, for unknown reasons. suspicion, jealousy and just plain trouble-making leads to this sycophant to be referred to by the derogatory phrase 'bum chum', suggesting that the relationship might be of a homosexual nature

Look at Andy over there, hanging round Pete like he was his bum chum

bum chum by Herkimmer Wiggleswish August 2, 2016

Eskimo Bum Chum 

An "Eskimo Bum Chum" is an act where two cold Eskimo's would kneel on all fours with their anuses parallel to each other. They then pass a log of feces back in forth through their anal cavities, creating friction and warmth to protect them from the harsh cold elements. It is also a wonderful bonding experience.

"It got cold last night and the heater broke, so me and Smith did the Eskimo Bum Chum to stay warm."

Eskimo Bum Chum by akumabison June 20, 2017

Stirring the chum bucket 

When you cum multiple times in a girl who is having her period without ever pulling out.

She was on the rag so I ended up stirring the chum bucket all night.

Stirring the chum bucket by Crons August 5, 2020

cum chum

(n) When, before going out to the local gay club, a man rubs one out and lets a little bit of the ejaculate dry on an article of clothing. The smell is instantly noticed by the heightened senses of the patrons at the bar and he is now their prey.

Friend 1: "Dude, why am I so popular in here tonight?"
Friend 2: "It's because of the cum chum on your jeans!"
Friend 1: "That's all it takes? Guess I'll use some cum chum in the future!"

cum chum by TheReverend March 15, 2014

Butt Chum 

When you get a slimy and gooey substance on the creaks of your anus.

David Tong got loads of butt chum when he ate too many rice cakes.

Butt Chum by FreeDong2016 May 14, 2017

scav chum

like "chav scum" in many ways except for the fact that you can say it in public and chavs won't know what your talking about! and if they do, explain that you said "scav chum" instead of "chav scum" so there is less chance of smacking you.

normal human being:*to friend* wow, theres alot of scav chum in th city today.

chav:*overhearing conversation & being a nosy lil twat* oi!u dissin me coz i is like arder than u!?

normal human being: no i was just pointing out a simple fact. and anyway, i sed scav chum....

chav: *grunt* OI! u just fukin lookd at me wen u was jus now talking to me!

normal human being:erm...you lookd at me too.....

*chav smacks normal human being for no apparant reason......*

lesson learned: dont become a chav....

scav chum by larry finklebert July 4, 2005

bum chum 

A pair of friendly boxers.

I've been riding this horse for days - thank heavens for my bum chum.

bum chum by Kit Evans October 13, 2003