What does it mean when he says probably?

[youregay1010]

I asked this guy what he was doing today he said nothing just chilling why and I asked him if he wanted to hangout he said probably I'll let you know when I'm out of the shower I said okay and he read my message and ignored. What does probably mean? And why would he know after his shower?

[Anonymous]

Exactly what he says. Probably means probably. There are is no hidden meaning.

[reptocarl]

Probably means likely and he probably had to think of his schedule