1. comparative form of whacky: more strange, eccentric, or unconventional in an amusing way
Usage: informal

Examples

• His second novel was even whackier than his first.
• The comedy show got whackier as the night went on.
• She came up with whackier ideas for the school fundraiser.
• The plot becomes whackier with each episode.
• His sense of humor is getting whackier every year.
• The artist’s latest sculptures are whackier than anything she’s done before.