Any music that is terrible and over advertised, or made by people who have the appearance of a fat male who hasn't taken a shower in a week or changed clothes. It can also be made by somebody who listens to awful music like Hoobastank.
"Hey man, did you hear that new album?"
"Yeah it was prettyawful. Better than Andrews Shit Ass Music though"
When you shit your pants and/or don't wipe well. This leads to your ass being caked in shit due to the lack of wiping.
Jason: What is that horrible smell
Brody: Ummmm..I think I had an accident
Jaosn: What the hell happened
Brody: Well, I don't like the toilet paper here so I have not been wiping properly.Here...take a look.
Jason: OMG...You have an ass caked in shit!!!!
NO YOU GOD DAMN LITTLE PIECE OF PUNK ASS SHIT, I DON'T FUCKING THINK SO. THAT'S FUCKIN UNACCEPTABLE BEHAVIOR. I DONT CARE WHAT YOU DO. IF YOU EVER TOUCH THAT KID AGAIN, IM GONNA PULL OUT A GOD DAMN SHOTGUN, AND BLOW OUT YOUR DAMN HEAD OFF. DO YOU UNDERSTAND? YOU LIL WORTHLESS PIECE OF CRAP