What is Smartarse?
1.
smart-ass (but the Aussie way to spell it. smart-arse)
someone who mouths of to provoke or be funny to people/persons.
usualy ends with the smartarse getting a severe beating :P
guy 1: what you lookin at fool?
guy 2: i dunno, i have to get my animal book to find out.
both guy 1 & 2 are being a smartarse.
See