Retinal Clap 

An eye infection. Or waking up with a ton of sleep on your eyes.

"Dude what happened to your eye?" asks Nick

"My contacts are killing me!" says Pete

"Have you seen a doctor about your retinal clap?" replies Nick

Retinal Clap by Swift_Nick_Cudd June 18, 2011

Retinal Clap 

An eye infection.

Why does my eye hurt?

Dude, it looks like you got retinal clap.

Retinal Clap by ThatDaltonDude December 28, 2009