blows a fuse

Snaps in anger

To blow a fuse is to lose one's temper suddenly and explosively: When he saw the dent in his car, he blew a fuse.

The expression comes from electrical fuses that burn out when overloaded, cutting power to prevent damage.

The metaphor captures how anger can short-circuit composure.

Also *blows a gasket*.

Related

throws a fit · rage · wrath · sees red · outburst · hits the roof · exasperation · loses it · flies off the handle · snaps · anger · frustration · power surge · power outage · fury · overload · meltdown · blowup

Categories
Opposites
emotional control

blows a fusekeeps one's cool

Remains calm despite provocation

holds it together · bites one's tongue · rolls with the punches · grin and bear it · sucks it up

emotional intensity

blows a fusecouldn't care less

Complete absence of concern

emotional valence/intensity

blows a fusechills out

Becomes calm and relaxed

mellows out · relaxes · unwinds · cools down · calms down

Family

blow, blows, blew, blown, blowing, blower, fuse, fuses, fused

Familiarity
Top 100,000
Profile
Known to kids · Used worldwide · Timeless · Negative · Everyday, not technical · Rated G