Instrument Hoarding 

Collecting musical instruments for the sake of owning them with no intention of learning them. Those who do it are known as Instrument Hoarders or a Pretentious Douche Bag

Girl: So my boyfriend just bought a mandolin. He's so artistic and deep.
Guy: Orly? Does he know how to play?
Girl: No...
Guy: Your boyfriend is a pretentious instrument hoarding douche.

Instrument Hoarding by imthatawesome September 29, 2010