Top definition
1. Referring to the poeple of Oz from 'The Wizard of Oz'
2. A cocktail mixed to mark the London launch of the musical 'Wicked', being a (green) version of 'The Cosmopolitan':

2 parts Vodka (apple if available)
1 part Midori
1 part Lime Juice
1 part Lemon juice.
Hey, barman, I'll have a Manhatten and the lady will have an Ozmopolitan.
by KDTB September 29, 2006
Happy St. Patties Day!