Cockamamie

I think it could be either:

Which length description are you looking for?:

inane

'cockamamie' is the definition.
(I've seen this in another clue)

This is all the clue.

(Other definitions for inane that I've seen before include "Lacking meaning" , "Mindlessly silly" , "Fatuous, vacuous" , "Fatuous, mindless" , "Puerile" .)

I've seen this clue in the USA Today, The Wall Street Journal and The New York Times.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.