n. Portmanteau of "spectacular" and "nutsack" denoting something to be awesome--usually used in either a sarcastic or tongue-in-cheek manner. Used only between males.
Annoyer: d00d, i just p00ned j00!
Annoyee: Yep. You'refucking nutsackular at this game. Words can't begin to describe the skill it took for you to kill me with a rocket launcher whose splash damage covers half the level.
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.