bum shower 

To take a full shower using a public bathroom sink.

I took a bum shower today because I am homeless.

bum shower by nitraine January 22, 2006

bum shower 

A hand-held device used to clean ones anus with a jet of water after using the toilet.
Originating in India, this device is rapidly replacing the use of a mug for the same purpose.

Dave: Damn it, that burrito I ate gave me runny shits. I'll be leaving brows streaks in my underpants for a week now.
Kumar: Why not use a bum shower? It removes all fecal matter and leaves a minty-fresh aroma.
Dave: Great! I'll try it.
<Dave uses a bum shower>
Dave: Excellent! My ass is minty-fresh and my laundry bills will go down!

bum shower by Lord Ownage February 21, 2015

bum shower 

when a guy stinks really bad and instead of taking a shower he cover's it up with axe body spray

Holy shit that guy smells like ass and axe body spray, he must have takin a bum shower

bum shower by mikeyc18 April 28, 2009

bum shover 

Homosexual men performing anal sex.

Look at that bum shover, he's walking like a barrel racing cowgirl.

bum shover by Socklikeone December 27, 2013