smartmouth

/ (ˈsmɑːtˌmaʊθ) /

noun informal

a witty or sarcastic person

witty or sarcastic comments

Nearby words

smart-ass,
smartarse,
smarten,
smartish,
smartly,
smartness,
smartphone,
smarts,
smartwatch,
smartweed

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

Word Origin and History for smartmouth

smartmouth

1968, from smart (adj.) + mouth (n.).