Opposite of teh sex. Something is the worst, least appealing, the lowest. Usually the thing being described is disappointing to the user of the phrase.
I just paid out of pocket for the new window and to replace all my stuff because it would have cost me more to pay the stupid deductible. Yea insurance is teh suxer.
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?"