Urg Share definition Flag urg is an expressional word that expresses, frustration, anger, fright, hate, bitterness, love, kindness, happiness, and sadness. This depends on how you use it. Urg! My girlfriend gave me a father Nelson the other night. Urg! Who the hell stole my wallet. The Urg Man tells all to go out and vote against George W. Bush, Urg! Urg by Urg Man June 25, 2004 Get the Urg mug.