In what world

It is slang.

What exactly does it mean please? In what world do I look like a cop.
Is this better: Where in the world do I look like a cop?

How would you have said the below if you want to use "world"? I know you said it is slang.

Where in the world did you come up with the idea that I would give you a refund?
In what world did you think I was going to give you a refund?
Where in

AnonymousWhat exactly does it mean please? In what world do I look like a cop?

Don't neglect your question marks. In this world, the real world, I do not look like a cop, in my opinion. In some other world, an imaginary world, I might look like a cop. Which imaginary world do I look like a cop in?

Anonymous

What do you mean by different?

What does this mean please? Where in the world do I look like a cop?

How else could you use 'Where in the world'? - Where in the world did you come up with that idea? Is that correct?

Thanks

AnonymousWhat do you mean by different?What does this mean please? Where in the world do I look like a cop?How else could you use 'Where in the world'? - Where in the world did you come up with that idea? Is that correct?Thanks

Thanks for catching that. I should have said "wrong" instead of "different". "Where in the world" needs a location. "Where in the worl

How would you say this?

Where in the world do I look like a cop?

AnonymousHow would you say this?Where in the world do I look like a cop?

That sounds garbled. I wouldn't say anything like it. "How do I look like a cop?" is the way I might put it.