A "person",event or story so outrageously unique, ridiculous or hideous that the only place in the world it would occur is in Gloucestershire. For example, Gloucester Wierdos and Cheese Rolling
Went up Glostee town last night, It was like a Halloween Safari
Haha Only In Gloucestershire (O.I.G) sounds like you saw some right OIG's (Gloucestershire Freaks)
This is going from top to bottom, right to left on your keyboard with spaces in between all the letter. You do this when your so board that you refuse to do something productive and start searching random things.
James was so board that he started typing m n b v c x z l k j h g f d s a p o i u y t r e w q instead of reading his book.