Your ineptitude is staggering.

Entertain us with your ineptitude.

It was ineptitude with insufficient cover.

The man is a living monument to ineptitude.

Fortunately, their ineptitude was redeemed by Sister Tyra here.

Ineptitude. Is this what I pay you for?!

I have your ineptitude to thank for my success?

The man is a living monument to ineptitude.

For judicial ineptitude or a random collateral estoppel,

I stand here to expose the criminal ineptitude of Homer J. Simpson.