Cheese-eating

To report these unsavory and totally lost creatures is of course a violation of the rigid convict code, and is called “ratting” or “cheese-eating."

He is, in patrolman's parlance, a cheese-eating rat.

They loved to throw around the fact that they had a ninety percent plus conviction rate, but failed to mention that they wouldn't know jackshit if it wasn't for cowardly, cheese-eating rats telling on anybody to save their own ass.

"You nailed him,” Sean says with a cheese-eating grin

Once he finally stopped and stood still at the bottom of the bed, he looked over to find a big ole cheese-eating grin on his mother's face.

As I watched, Stephen glanced over at him, and Zach gave Stephen a big cheese-eating grin.