through the roof

Way up there

Through the roof describes something rising to extreme levels, usually unexpectedly or dramatically.

Prices go through the roof when they skyrocket.

Someone's blood pressure goes through the roof when they're furious.

Gas prices went through the roof after the pipeline shut down.

The phrase suggests breaking past normal limits, like something bursting upward through a ceiling.

Opposites
vertical direction/magnitude

through the roofthrough the floor

Collapsed to minimum

rock bottom · bottomed out · at the bottom · in the gutter · in the toilet

degree of change

through the roofstable

Secure and unchanging

flat · steady · unchanged · modest · moderate

emotional intensity

through the roofcool as a cucumber

Extremely calm and composed

calm · composed · unruffled · collected · mellow

Family

through, roof, thorough, throughout, roofing, roofs, roofed, rooftop, thru

Familiarity
Top 20,000
Profile
Known to kids · Used worldwide · Timeless · Everyday, not technical · Rated G