adj. Unnecessarily extravagant; fancy, with modifier ass usually used ironically for humorous effect to play down pretensions that might be associated with refering to the object's exorbitance, or to sarcastically refer to an object that is outmoded or of inferior quality.

One who has a mania for music.

when you put a tea spoon full of caviar on someones but hole and proceed to toss the salad.