Don't be a jackass!

You're a self-inflated arrogant jackass.

What she is trying to say is that you're a jackass.

Any jackass can kick down a barn, but it takes a carpenter to build one.

He who dumps garbage here is a jackass.

A dead jackass is not afraid of wolves.

People who resort to ad hominem arguments are all a bunch of backwoods jackasses.

Why are you just always the same stubborn jackass, Tom?

My words are like a mirror; if a jackass read them, then don't expect he'd see an angel's face.