smarty

UK
/ˈsmɑːti/
US
/ˈsmɑrti/
smartynoun
smarties
pl
UK
/ˈsmɑːti/
US
/ˈsmɑrti/
Translations
He thinks he's such a smarty, always correcting everyone.
Он думает, что он такой умник, всегда всех исправляет.
Definitions
A person who is smart or clever, often in a way that is annoying or overly confident.
He always acts like a smarty, correcting everyone's mistakes.
Synonyms
wise guy
smart aleck
clever person