Definition from Wiktionary, the free dictionary
to bawl out (phrasal verb)
- (idiomatic) To deliver a loud, hard scolding or lecture; to reprimand.
- After a mistake like that, there wasn't much to do besides bawl out the offender and clean up.
- (idiomatic) To have a serious argument accompanied with shouting.
- See also Wikisaurus:argument
See also 
- row (2)