Definition of "come apart"

come apart

verb
third-person singular simple present comes apart, present participle coming apart, simple past came apart, past participle come apart
1. Used other than figuratively or idiomatically: see come,‎ apart.
2. (intransitive) to break, separate.
3. (intransitive) To have an emotional breakdown; to become emotionally dysfunctional; to have an intense emotional reaction.