hold a grudge
hold a grudge
To harbor persistent and continual resentment or ill feelings toward someone, especially for some slight or wrongdoing they have committed in the past. Johnny has been holding a grudge against me since we were 12 because I embarrassed him in front of a girl he liked. Samantha is just so forgiving—I don't think she's ever held a grudge in her life!
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
hold a grudge
(against someone) Go to bear a grudge (against someone).
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs. © 2002 by The McGraw-Hill Companies, Inc.