have a conniption fit

(American old-fashioned)

to be very angry or upset My mother would have a conniption fit if she could see me now.

Name	Pronounced	Usage
Erykah	ER-i-kə	English (Modern)
Zulfikar	-	Arabic
Deb	[deb]
Rowe	[rəu]
Aria	AHR-ee-ə	English
Gulbrandr	-	Ancient Scandinavian