cry over (someone or something)
To cry for a particular reason. Amber has been crying over her break-up all week, poor thing.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
cry over someone or something
to weep because of someone or something. There's no need to cry over it. Things will work out. She is still crying over her lost love.
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs. © 2002 by The McGraw-Hill Companies, Inc.