?^-1 Edit Meaning

1.

The inverse (x^-1(to the -1 power)) of the question marks... this is rarely ever seen since the ^ key is so annoying to look for, unless you already know what it is. The actual meaning is not as well known; but it is easily either

1)coming from someone who in actuality has no questions

2)coming from someone who wants someone to ask them a question so they can look smart

3) coming from someone who really has absolutely no idea what's going on at all (like towlie)

1:

Person A: does everyone understand?

Mathgeek3.15: ?^-1

2:

Person A: does anyone have any questions?

SuperEgo914: ?^-1

3:

Person A: everyone got it?

StonedEinstein12: ?^-1

See ?, ??, ???, ¿