"Idk you tell me" what does this mean?

[Anonymous]

So I asked this guy on facebook that I like "what are you doing on saturday" and he replied with "idk you tell me" what does this mean?

[julscobain]

This means he probably wants to do something with you so he's subtly asking you to suggest something. Text him something like "how about (whatever it is that you want to do)" and see how he responds

[Amyb90]

Lol
He wants to see you
A response would be something like 'having dinner with me'. For example

[Anonymous]

He was probably expecting to do something with you. He was expecting you to ask him out.

[Saydou]

it means He don't have any plans but is open for any approach (if you have a plan)

[Nerdvana]

It means he fears rejection. He was passive-aggressive in asking you out.

[sexyphil]

He's looking for you to take the lead and ask him out maybe?

[thereshegoes1]

Means he has no plans yet for Sat. Lol

[Maeves]

pretty much he is saying that he doesn't know