Fred: So how are you, you know after the whole Mary situation
Carl: Well since i found her in bed with that SNATCH BANDIT doing things that can only be deemed criminal, i want to kill myself using an unholy amount of mercury
Fred: Stick in there man.......
Similar to anarkiddies. At events such as summit protests, the police sometimes drive around 'snatching' those whom they assume are radicals or anarchists. Snatchbait kids are young radicals obsessed with wearing riot-chic clothing, and are particularly well known for wearing black bandannas when they are unnecessary - thus making them particularly susceptible to being snatched.
"I feel kinda sorry for those snatchbait kids - they're gonna get picked up any minutenow for walking down the sidewalk."
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?"