A piece of feces stuck to the hair near the rectum of a person or animal. Can also be referred to as “scaggies” or “scags”
Guy1: Look at the size of the scag nut on that sheep
Guy2: Yeah that’s a huge scaggy
When your nuts be chafing so bad you have to spread your legs to ease the burn.
Dion - “oi cuzzie my nuts be chafing so bad I’m gonna have to go chuck a quick nut scag.”
Tucker - “yeah g you better spread em good that’s some serious chafage.”