The act of stroking your glass in a masturbatory fashion, often done subconciously. Can be done with a mug, cup or tankard also.
"Dude, stop glassturbating, it's making me uncomfortable!"
"Sorry buddy, didn't even realise."
"...You're doing it again!"
"Sorry buddy, didn't even realise."
"...You're doing it again!"
by Jawful October 25, 2011
The act of masturbating with the aid of porn viewed on Google Glass, either in private or in public.
Man 1: Hey, you see that guy over there?
Man 2: The one wearing Google Glass with his hands in his pants?
Man 1: Totally Glassturbating right now.
Man 2: The one wearing Google Glass with his hands in his pants?
Man 1: Totally Glassturbating right now.
by Sunshine n' Roses April 28, 2013