To Spew Yir Ring is to be violently sick, originates in Glasgow and usually crops up during the recount of events for an average Friday or Saturday night.
An expression commonly used as a last resort in trying to determine the cause of a problem. May also be screamed extremely loudly, from a moving vehicle, out of a partially opened window.
Person A: "Yeah, I canny figure it oot. I have tried everything."
Person B: "Did you pay yir bill?"
Person A (inside a moving car): "DID YOU PAY YIR BILL !?!?!?"