Moaty means: You are crazy, mad, insane, nuts, mental disturbed, chaotic, and debauched. Raoul Moat, a killer who was responsible for the murder of three people in Northumbria in England and subsequent police chase in July 2010, inspired him. Legend says that Paul Gascoigne, a former footballing star tried to visit the Moat during a police standoff. He kept referring to his assailant as “Moaty” throughout the entire incident. (in Community Dictionary, added by Francisco Santiago)