Bum Rind

When sweat, stray bum hairs and poo from not wiping properly merge together to form a congealed crust like substance known as Bum Rind. This substance often smells of cheese, poo and shame.

"damn boy dont you wiope your arsehole ? Smells like a moudly drop kicked dog shit in here."

"My my, what a fine organic vintage of bum rind. It will go perfectly with these crackers and chutney."