(slang, UK, Australia, New Zealand) Placed or arranged the opposite way to the way it should be. / (slang, UK, Australia, New Zealand) Arranged in a confused or haphazard way; muddled.

(slang, UK, Australia, New Zealand) In a manner that is opposite to or the reverse of the way it should be, backwards. / (slang, UK, Australia, New Zealand) In a confused or haphazard manner.

Synonym of while one is at it

To make oneself visible or noticeable in a place; to make an appearance. / (archaic) To make a special effort; to exert oneself, or go out of one's way. / (informal) To be sexually promiscuous.

By equal alternating periods of service or duty; by turns.

(UK) To be too frightening or upsetting to even contemplate.

(chiefly US, in negative constructions) To know something, even if only a little, about. / (chiefly US, idiomatic) To know nothing, or almost nothing, about.

Alternative form of think of the children

In close proximity to one; near at hand.

Alternative form of arse about face