lost one's temper

Flew off handle

To lose one's temper is to become suddenly angry, abandoning self-control: She lost her temper when he interrupted her for the third time.

The phrase implies an outburst—raised voice, harsh words, visible fury.

Temper here refers to emotional composure, something that can be kept or lost.

Related

frustration · rage · confrontation · wrath · irritation · snapping · estrangement · reconciliation · exasperation · mediation · cooling off · cursing · harsh words · argument · blew up · flew off the handle · blew a fuse · resentment

Opposites
emotional control

lost one's temperkept one's cool

Remained calm despite provocation

bit one's tongue · held it together · stayed calm

emotional state reached

lost one's tempercalmed down

Became less upset

relaxed · mellowed out · cooled off · simmered down · unwound

Family

lost, lose, loses, losing, loser, losers, loss, losses, ones

Familiarity
Top 50,000
Profile
Known to kids · Used worldwide · Timeless · Negative · Everyday, not technical · Rated G