When someone is being extremeley anti-social.Often this person does not go anywhere because they are spending an abnormal amount of time with their hundreds of cousins and goin to 50th birthday parties or just lying in there wee gypsy house in trentagh beacause theyre "wile tired man".The person may spend an large amount of time at "Norahs" also.
Said in response to someone saying thanks. Comes from a Joke where David Hasslehoff asks a Clerk to change his name to the Hoff... when the Clerk said Sure, No Hassle. Now instead of saying "No Hassle" people just say Hoff.