screwy
adjective
1.
not behaving normally
Origin
From screw + -y. 1820, original meaning “tipsy, slightly drunk”; meaning “crazy, ridiculous” first recorded 1887.
Phrases
- have a screw loose
- screw up
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). CMU Pronouncing Dictionary. WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.