bum chukney

A water-based poo that can come out of your bottom.

Gay 1: Ah, thats better.
Gay 2: You better of got rid of your bum chukney, for tonight. ;)

by Catnob January 1, 2014

bum tax

Federal & state taxes paid by parents resulting from twenty something children living at home that are severely under or unemployed and not going to college.

Now that their son is out of college, unable to find a job, pay his student loans, the parents get hit with the bum tax as they cannot even claim a tax deduction, yet must pay all the expenses.

by d61008 January 26, 2015

bum-fiddler

Derogatory. One who handles their anus for recreation. Similar in use to wanker.

"That bum-fiddler just cut me up."

by hannahsmetana April 13, 2015

bum bark

One of many humorous names for flatulence.

Is there a dog in your pants or was that a bum bark?

by Woordwys April 30, 2015

bum shard

To insert a shard of crystal meth in one's anus

Dude, Im totally down for a bum shard tonite!

by Tung punch July 30, 2015

Numb Bum

The numbness in your anus after having anal sex for the first time.

I woke up with numb bum after last night's party... guess that means I'm gay.

by DerpSirsAlot October 12, 2015

Bum Russian

It's when someone bum rushes you, but sneakily, like a sneaky fucking Russian

"fam, that sneaky fucking Russian just bum rushed me"
"bruv, you got bum Russianed tbh"

by perry629569 July 6, 2016