guardhouse lawyer

One who acts knowledgeable about something one actually knows little about. Stop being a guardhouse lawyer and giving me advice on how to get a job when you've been unemployed for months too!

Common Names:

Name	Pronounced	Usage
Stewart	STOO-ərt, STYOO-ərt	English, Scottish
Gerasim	-	Russian, Macedonian
Tara (2)	-	Hinduism, Indian, Hindi, Nepali
Innocentius	-	Late Roman
Machteld	-	Dutch
Mattheus	-	Biblical Latin