A manner or acting better than one really is.
That bitch is acting so uppidy since she started dating that rich boy.
by Fes October 09, 2003
Can you define these popular missing words?
Higher level class, that can afford things you cant.
There are some uppidy people in this bar , I just want a beer and all they have is 100 dollar wine per glass!
by LBG red October 20, 2015