ear poker
A person who jabs your ear so hard your ear looks like it got hit by a fire truck.
My brother is an ear poker. He poked my ear so hard I had to wear a hat for a week.
My teacher is an ear poker. She poked my ear during lunch and I dropped my taco in the principal's lap.
My friend's dad is an ear poker. He poked my ear so hard I got a tattoo of a scream on my face.