arse about face
Pronunciation:
adjective
Definitions
Placed or arranged the opposite way to the way it should be.
Example: No wonder it doesn't look right mate, you've got the whole thing arse about face.
Arranged in a confused or haphazard way; muddled.
adverb
Definitions
In a manner that is opposite to or the reverse of the way it should be, backwards.
In a confused or haphazard manner.