Ear Snog
When someone goes full on snog mode on your ear. It's like your ear is the main course. And they're not done until they've licked it clean.
My crush did an ear snog on me. I felt like I was being licked by a dog.
He did an ear snog during my science exam. I got a B because I was distracted.
She did an ear snog on me in the hallway. I turned red.