what does the blue op stand for

Other The Library
#1

this is new to me

#2

“Original Poster”. It’s an imageboard kind of thing. No idea why it’s here.

#3

hello was also wandering

#4

> 2533274930873610;3:
> hello was also wandering

I already answered the OP’s question above your post.

#5

It tells you if you hover your mouse over the image (though I guess it you’re on mobile :P)