The thief had turned the room upside down.
Would you like some of my upside down cake?
Turned upside down.
The Union flag was flying upside down, a sign of danger.
He's upside down on his mortgage.
The eye perceives this picture, which gives the impression of the T much magnified, but turned upside down.
Their routine had changed so much that it seemed their lives had been turned upside down.
The older formations can be upside down (tectonically inverted ).
Fishermen in the North East used to turn their old wooden boats (called cobles) upside down to make shelters.