informal Mad: he looked so strange she thought he was off his rocker
More example sentences
- Dressed in the gaudiest of outfits and wearing a wig that appears to be made out of 13 poodles, Dennis is adorably loony and off her rocker.
- You might have been considered off your rocker to buy one of these modernist homes.
- When I got back home, my friends thought I was off my rocker.
Definition of off one's rocker in:
- The US English dictionary