get hot under the collar

To become angry. I'm sorry I got hot under the collar just then, I have a hard time hearing criticism about my novel. I know you get hot under the collar at times like this, but please, stop yelling at me!

Common Names:

Name	Pronounced	Usage
Giorgi	-	Georgian
Azarel	-	Biblical
Phrixos	-	Greek Mythology
Kyveli	kee-VEL-ee	Greek
Jakki	JAK-ee	English (Rare)
Leo	LE-o (German, Finnish), LAY-o (Dutch), LEE-o (English)	German, Dutch, Swedish, Norwegian, Danish, Finnish, English, Croatian, Late Roman