Foaly was so amazed, he couldn't even formulate a smart comment.
He was trying to buy time with smart comments, in order to collect his thoughts.
"Anybody who comes in here had just better forget about my britches and keep his smart comments to himself!"
You're always going to have one or two in a crowd that has a smart comment to make, but it comes with the territory.
"Yes, you are going to leave me in here alone with these three yahoos just waiting to make a smart comment."
"My life is disintegrating and smart comments are not going to help."
And before you make any other smart comments, go check the pocket of my slacks out there.
She waited for him to make some smart comment.
This was no time for a smart comment.
I wanted to make some kind of smart comment but I didn't really know what it would be.