Turn the world upside down

What does this expression really mean and where did it come from?

I'm assuming that it means you are just hanging upside down.

Maybe it means that your head is always hanging low and you are sad, but when you change your attitude, you're now looking up to the sky; holding your head high.


According to The Phrase Finder the expression 'upside down' is one of the oldest of the English language ( first part of the 14th century). It's meaning refers to :

  • things being inverted or in disorder - 'topsy-turvy', 'head over heels' (even though that is the usual arrangement), 'arse over tea-kettle' etc.
  • The mediaeval English also had the terms 'overset', 'overtumble' and 'topset downe', which have now gone out of use. Even the apparently unrelated word 'preposterous' was used in the Middle Ages with its literal Latin-based meaning of 'in the wrong order; inverted' (pre post, geddit?).
  • This profusion of similar phrases suggests a widespread interest in the recounting of stories of people falling over - matched today by the popularity of home video television shows - tet-beche.

The expression is common also in other languages:

  • The interest is common in other languages too; the Italians have the word sottosopra, meaning upside down, upset, commotion (literally 'under over'); the French even have a specialist term for a sequence of stamps, some of which are printed upside down - tête-bêche.

It's original form evolved to become the current intuitive one:

  • 'Upside down' was originally 'up so down', that is, 'up as if down'. The 'so' part migrated into various forms, 'upsa', 'upse' (which spawned 'upset') etc., in the same way as in phrases like 'ups-a-daisy' and 'upset the applecart'. The change from 'up so down' to forms like 'upset-down' and eventually 'upside-down' appear to be for no better reason than to make the expression's meaning more intuitive.

One of the oldest English expressions:

  • 'Upside down' doesn't sound especially old but, in its early forms, it can claim to be one of the oldest expressions in English. It joins the handful of phrases that can be dated from the first part of the 14th century or before, for example, 'haven't slept a wink', 'in the twinkling of an eye', 'by dint of'. The earliest version of 'upside down' known in print is in The proces of the seuyn [seven] sages. The precise publication date of that text isn't known, but it is accepted as being before 1340:

    • "The cradel and the child thai found Up so doun upon the ground."

I've also heard it used to describe someone who was very ambitious making big changes to the status quo, as in "Bob just thinks he can come in to this company and turn the world upside down!" For people who are happy with the status quo, this is considered obnoxious and unnecessary. But some people, who are not so pleased with business as usual, think it a good thing.

Making a commotion and causing disorientation are both possible effects of having the world turned upside down by a person or group's radical actions.