wise-ass

or wise·ass

[ wahyz-as ]
/ ˈwaɪzˌæs /
Slang: Sometimes Vulgar.

adjective

Also wise-assed. insolent; impertinent; smart-ass.

noun

Origin of wise-ass

First recorded in 1970–75
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for wiseass

British Dictionary definitions for wiseass

wiseass
/ (ˈwaɪzæs) /

noun

informal
  1. a person who thinks he or she is being witty or clever
  2. (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