There are several synonyms for the phrase "goes off one's rocker." Some of these synonyms include "loses one's mind," "goes insane," "loses one's marbles," "flips out," "goes bananas," and "becomes unhinged." These phrases all describe a state of mental instability or irrational behavior. Other synonyms for the phrase can include "snaps," "cracks," "loses it," "freaks out," and "has a breakdown." While these terms may be used colloquially, it is important to remember that they refer to a serious mental health issue and should be treated as such. If you or someone you know is struggling with mental health, seek professional help.
