go off (one's) rocker

(redirected from go off my rocker)

go off (one's) rocker

To become crazy or mentally unsound; to become extremely foolish or foolhardy. I'm going to go off my rocker if I have to hear that blasted song once more! I think Jane's grandmother has gone off her rocker lately. You must have gone off your rocker if you think that's a good idea!
See also: go, off, rocker
References in periodicals archive ?
"I think if I lived there I would go off my rocker. Firstly, I didn't see one attractive woman - other than the one I took with me.
When I go off my rocker - a few more weeks with Kate should do it - I'll invest in a series of outrageous wigs."