a bit much
Unnecessarily excessive. Julie's mother thought that it was a bit much to expect the students to stay at school until 10 o'clock for theater practice.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
beyond what is needed or tolerable. The speech she gave in acceptance of the award was a bit much. She went on and on.
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs. © 2002 by The McGraw-Hill Companies, Inc.