smartmouth

English

Etymology

From smart +‎ mouth.

Noun

smartmouth (plural smartmouths)

One who makes disrespectful, flippant remarks; a smart aleck.

Verb

smartmouth (third-person singular simple present smartmouths, present participle smartmouthing, simple past and past participle smartmouthed)

To reply to in a disrespectful, flippant manner.

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