Sentence examples similar to certified nincompoop from inspiring English sources

What a nincompoop.

Their wunderkind was a nincompoop.

Putting the income into nincompoop?

The great big greedy nincompoop!

It should be called Nincompoop.

You naive, foolish, irresponsible, nincompoop.

Certified: 0.

Certified mental.

Ever heard of hierarchical directory structures, you nincompoop?

No luck with ninny, nincompoop or numbskull.

Only a nincompoop would do that.