go through the roof


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Related to go through the roof: come in handy, take account of, so much for

go through the roof

 
1. Fig. Inf. to become very angry. She saw what had happened and went through the roof. My father went through the roof when he saw what I did to the car.
2. Fig. Inf. [for prices] to become very high. These days, prices for gasoline are going through the roof. The cost of coffee is going through the roof.
See also: roof

go through the roof

to increase to a very high level The price of that new stock went through the roof. Police say the crime rate in our area has gone through the roof.
Usage notes: often used to refer to prices or costs
See also: roof

go through the roof

if the level of something, especially a price, goes through the roof, it increases very quickly As a result of the war, oil prices have gone through the roof.
See also: roof

go through the roof

1. Also, hit the ceiling or roof . Lose one's temper, become very angry, as in Marge went through the roof when she heard she'd been fired. [Colloquial; first half of 1900s]
2. Reach new or unexpected heights, as in After the war, food prices went through the roof. [Colloquial; first half of 1900s]
See also: roof

go through the roof

Slang
1. To grow, intensify, or rise to an enormous, often unexpected degree: Operating costs went through the roof last year.
2. To become extremely angry: When I told her about breaking the window, she went through the roof.
See also: roof