catfit
Sudden emotional explosion
A catfit is a fit of intense agitation or anger—a tantrum or outburst of frustration: She threw a catfit when they canceled her flight.
The word evokes the sudden, dramatic fury of an upset cat.
Mostly informal and regional, particularly in Southern American speech.
outburst
Sudden emotional release
conniption · freakout · explosion · tirade · blowup · hysteria · screaming · flailing · drama · overreaction
emotional state/reaction
catfitcalm
Free from agitation
composure · equanimity · serenity · tranquility · placidity
behavioral composure
catfitpoise
Graceful, unshakable calm
self-control · restraint · dignity · grace under pressure · measured response
cat, cats, catty, fit, fits, fitted, fitting, fitter, fittest