sass Meaning, Definition & Usage

1. noun an impudent or insolent rejoinder
   back talk; sassing; lip; mouth; backtalk.
   
   • don't give me any of your sass
2. noun a specialist regiment of the British army that is trained in commando techniques of warfare and used in clandestine operations (especially against terrorist groups)
   SAS; Special Air Service.
   
3. verb answer back in an impudent or insolent manner;
   
   • don't sass me!
   • The teacher punished the students who were sassing all morning

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