by finbarD June 30, 2008

When a person's pants/jeans/shorts are riding up the butt in an unattractive fashion requiring a "manual release" of sorts - usually happens to overweight women (but not exclusively). It looks like the bum is literally eating the pants.
by Hockey Mom March 3, 2010

Using your shit, and your bum cheeks to create beautiful shapes.
The most common artworks are beautiful Butterflies.
To create these works of art all you need to do is to push a relatively long turd, but before you cut the turtle, you need to stand up straight and mash your bum cheeks together.
This traps the turd between your bum cheeks and forms symmetrical Wing like shapes on both sides.
To see your work of art all you do is bend over in front of a mirror, spread your cheeks and enjoy your art!!
The most common artworks are beautiful Butterflies.
To create these works of art all you need to do is to push a relatively long turd, but before you cut the turtle, you need to stand up straight and mash your bum cheeks together.
This traps the turd between your bum cheeks and forms symmetrical Wing like shapes on both sides.
To see your work of art all you do is bend over in front of a mirror, spread your cheeks and enjoy your art!!
Son - Hey mom, you should have seen the beautiful butterfly i made at school today.
Mom - oh thats nice, why didn't you bring it home to show me?
Son - because all the other kids complained that i stink too much!!!
Mom - What do you mean?
Son - Its BUM-ART mom.
Mom - oh thats nice, why didn't you bring it home to show me?
Son - because all the other kids complained that i stink too much!!!
Mom - What do you mean?
Son - Its BUM-ART mom.
by Clinton Howes February 21, 2008

more commonly known as diorhea, is basicly a liquid shit that stinks out the toilet for about a week
by DJ SPYKERZ(SCOUSED OUT) July 31, 2009

"I was walking down the street when some girl let out a bum shriek."
"I walked into the convention and all that were there were a bunch of bum shrieks."
"I walked into the convention and all that were there were a bunch of bum shrieks."
by Andre6300 August 2, 2006

The Fingering of somebody's ass crack to maximize pleasure. Can results in nails being snapped off and internal bleeding. Bum Finger ussually takes place after a good bout of fart eating leap frog which creates of lots of sexual energy and vibes.
"Catch my fart in your mouth Amelie then jump over me and fart in mouth, it really makes me horny!"
"OK! But can we do Bum Finger afterwards because i've been priming my fingers all weak by sticking them in my own shit"
"OK! But can we do Bum Finger afterwards because i've been priming my fingers all weak by sticking them in my own shit"
by CaptainMorgan'sMum September 8, 2011

a term used in northern ireland to describe when an ejaculation has occured over someone else's bum.
by Angles May 8, 2008
