Also wise-assed . insolent; impertinent; smart-ass.
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How to use wise-ass in a sentence
“SWAK” is where we see that Tony is more than a wise ass in a suit.NCIS’s 11th Anniversary: Michael Weatherly’s Top 10 Moments | Michael Weatherly | September 23, 2013 | THE DAILY BEAST
British Dictionary definitions for wiseass
a person who thinks he or she is being witty or clever
(as modifier): some wiseass kid at the back of the class
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012