A state of mind possessed by losers and virgins convincing them that any female who isn't photoshopped or surgery'd to 'perfection' is less than woman enough for their fat nerd sex.
Fearne Cotton does not meet my Fat Nerd Standards, I would much rather masturbate over hentai or Pamela Anderson.
when you're holding up your phone and making faces at it, as though you are taking a selfie, but you're really taking a picture of the person across from you or the wall or anything else that seems interesting but you don't want to be caught dead taking a picture of.
This action is often made more convincing by wiggling the eyebrows or opening the mouth, to pretend you're trying to get a Snapchat filter to work.
FRIEND A: "Did you just take a stealthie of me?"
FRIEND B (turning phone around): "no I was just using snapchat's new filter, see?"