Anger or panic expressed verbally loudly and with overt bodily gestures.

Misspelling of hissy fit.

(idiomatic) Very agitated or distressed; enraged.

(of clothing) Snug, skintight.

(idiomatic) To experience an epileptic seizure. / (idiomatic) To become suddenly enraged.

(informal, US) A tantrum; an excessive display of anger or disapproval.

(Britain) appropriate, and of a necessary standard, for its intended use.

(idiomatic) To become angry, enraged, or upset; to act or react with an outburst, as by shouting, swearing, etc.

Acronym of electronic facial identification technique: a computerised system used by police forces for constructing images of suspects' faces from eyewitness accounts.

Alternative spelling of snit fit