an piercing on the left ear or eyebrow. in a lot of european countries, it means the guys with the piercing is gay. many gay guys have the piercing so other gay dudes will know.
guy 1: check out my new piercing it's hot
guy 2: you got it on the left ear? nigga that's a gayring
guy 1: huh?
guy 2: just don't be surprised if you got some gay dudes hitting on you bro.