cockamamie
adjective
1. informal term for ridiculous and implausible
- he gave me a cockamamie reason for not going
Similar word(s): implausible, cockamamy
Sentences with cockamamie as an adjective:
- Do not give any more cockamamie reasons for failing to complete your assignment.
noun
1. (US, chiefly dated) A decal, a design that can be transferred to a surface.
2. A foolish or ridiculous person.