know-all

A person who annoys others by acting like he or she is smarter than everyone else. Primarily heard in UK, Australia. There is nothing more annoying than working with a know-all who constantly tries to outdo everyone else.

Common Names:

Name	Pronounced	Usage
Tollak	-	Norwegian
Benaiah	bi-NIE-ə (English), bi-NAY-ə (English)	Biblical
Zulaykha	-	Arabic
SiothrÚN	-	Irish
Dorita	-	English (Rare), Spanish
Davud	-	Persian