Ukulele acquisition syndrome. The uncontrollable urge to purchase multiple ukuleles over a relatively short period of time.
www.ukuleleunderground.com - visit this site's forum for more in-depth examples
'Oh man, i've spent this month's rent money on a new Kala Tenor... I think we're gonna get evicted'
'You've got severe U.A.S, you need locking up'