wise guy
smart aleck
wiseacre
wisenheimer
weisenheimer

If you're going to be a wise guy with me, let's see what you've done.

I've always been a wise guy, and now my face was all over the place, which isn't what serious critics want.

His face has been seen around here too much recently, A wise guy, asking questions.

Until this summer, the wise guys thought they had it beat.

I got approached by wise guys a couple of times.

She generally wasn't the sort to be a wise guy, but she'd gone beyond fear.

Only each time I tried, some wise guy beat me to it.

The coach said that he wasn't trying to be a wise guy.

I'm a pretty wise guy, if I do say it myself.

That doesn't give this wise guy the right to ride me!