faceslice
A tiny piece of face that got ripped off; like the last crumb of bread from a sad sandwich.
He got a tiny faceslice from a guy with a pizza cutter. Now he looks like he got hit by a spider.
Her faceslice was so small, it looked like it came from a baby’s face.
The guy got a faceslice so tiny, it barely hurt. He laughed and said, 'That was a face nibble.'