So a serious bad guy had been caught by an even more serious police department.

I like Robert, but he's a very serious guy.

But this was a serious matter, and the admiral had a reputation for being a serious guy.

If hotels were people, this one would be the executive in the Hawaiian shirt; a serious guy trying to look laid back.

And the chief was a great guy, older, serious, with pale blue eyes that really looked at you.

"He was a very serious guy compared to me," Branquinho said.

He has a great sense of humor, but he's a serious guy.

There's always a few shooters in those groups, even if they're not as good as the serious guys.

He is a very serious guy who thinks a lot about the conservative movement and the issues.

"It also showed me she was a classy girl who wanted a serious guy."