earlobe
When you nibble on someone’s ear. It’s not a bite, but it’s enough to make them feel something.
I nibbled on my girlfriend’s ear, and she said it was the best thing she’s ever felt. Or the worst thing.
My brother nibbled on my ear and said it was like a tiny bite, but it was still annoying.
I nibbled on my friend’s ear and now he thinks I’m trying to nibble his whole face.