sassing

Từ điển Oxford Learners Wordfinder Dictionary

noun

an impudent or insolent rejoinder (Freq. 1)
- don't give me any of your sass
• Syn:
sass, backtalk, back talk, lip, mouth
• Derivationally related forms:
mouth (for: mouth), sass, sassy (for: sass)
• Hypernyms:
rejoinder, retort, return, riposte, replication,
comeback, counter