A word used mainly by Scottish people to show their extreme pleasure. Can be used for anything, but it's main use is when talking about lusting after male celebs.
That Kit Harington is totally fantoosh! I'dtotally ride him.
A person who is pretentious, self centered and will do anything in the pursuit of fame as they feel they have a god given right to be famous, even though they have no discernible talent to speak off!