What is the square root of negative 1?

Yeah, it's an imaginary number, but we used it in equations and stuff...Imaginary +/-1? I think that root -1 is an imaginary number, yes?.
Granted, this is after a glass and a half of Shiraz, over my limit.
What is the square root of negative 1?

I'm at a friend's house chillin' and I am quite drunk. So ask me anything.
Were you drinking Jack & Coke?

