blow one’s cool

tv. to become angry. I almost blew my cool when the dog wet my pants leg.

Name	Pronounced	Usage
DuŠKo	-	Serbian, Croatian, Macedonian
Symphony	SIM-fə-nee	English (Rare)
Concepta	-	Irish
Ognjan	-	Croatian, Serbian
Meggy	-	Medieval English
Aneirin	-	Welsh