Idioms with ROOF

hit the roof
to become very angry
My father came home, saw the mess, and hit the roof.

raise the roof
to make a very loud noise by singing, shouting, cheering etc.
Their cheers raised the roof.

go through the roof
to rise to a very high level
House prices have gone through the roof recently.

under someone’s roof
in someone’s home
While you’re under someone’s roof, you have to live by their rules.

under the same roof
in the same building or home
If we’re going to live under the same roof, we need to get along.