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
Cullen	['kʌlən]
Ezekiel	i-ZEE-kee-əl (English), i-ZEE-kyəl (English)	Biblical, English
Samuilu	-	Old Church Slavic
Aylward	['eilwəd]
Jameson	['dʒeimsn]
JevgeŅIjs	-	Latvian