just a funny name to call one of your friends that's acting like a dipshit or just because you're getting sick of other names to call them.
lets go get some food you poop ass butt scrape.
A skid mark or residual doodie stain left behind in one’s underbritches or in the toilet bowl once a bowl movement is flushed.
Young girl: Daddy, I’m sorry but I didn’t wipe my butt good enough and now my Bluey undies have a POOP SCRAPE