Is when your going on a trip to Vegas to play in a bigpoker tournament and you need good luck. Your girlfriend deepthroats til she swallows and the luck will come.
this is one of the longest insults known to man-kind, and is most commonly used to REALLY piss some one off to the highest degree, often when they are a fucking whore that deserves to die
-and you often say that when your gonnakill their mother
P1: you are a mother fucking idiot that should go die in a piss filled ho-
p2: YOU ARE A MOTHER FUCKING BITCH, YOU CAN SUCK MY FUCKING DICK, AND YOU CAN SAY GOOD BYE TO YOUR FUCKING MOTHER!!!
p1: nah... wait WHAT?!
p2: *kills mother*
p1: FUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUU
UUUUUUUUUUUUUUUUUUUUUUUUUUCK!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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?"