1. comparative form of screwy; more odd, eccentric, or mentally unstable
Usage: informal

Examples

• His ideas got screwier as the night went on.
• The plot of the second movie was even screwier than the first.
• She thought her neighbor was strange, but the new tenant is screwier.
• The weather has been screwier than usual this spring.
• Each chapter of the book gets screwier and more unpredictable.
• His behavior became screwier after he stopped taking his medication.