A look of pure drunken horror involving unnatural facial contortions and a gaping, twisted mouth.
"We killed that bottle of Stroika, and then you couldn't lose the Ring Face all night!"
An expression of utter shock and disgust that leaves you looking like a victim from "The Ring" movies; usually from seeing or reading something really f'ed up. Sometimes caused by Shock Videos or UD definitions.
Bob was ring-faced after I forced him to watch bloody grandma porn. I thought is was funny but he hasn't been returning my phone calls.