Or maybe she was hot under the collar because he'd been right.

Nor did it make her the least bit hot under the collar.

John: It's enough to get a guy pretty hot under the collar.

I thought he'd be hot under the collar, but he wasn't.

The man got hot under the collar a few minutes after Tom passed and grabbed me by the arms.

I didn't reply and just stood there, still pretty hot under the collar.

The Temple coach had many reasons for being hot under the collar last night.

Why is everyone getting so hot under the collar about it?

"I got a bit hot under the collar myself," admitted George.

Stick a bit of white cardboard under the collar and away you go.