Flabbergasted to the point of gastric results. When a person becomes surprised, or taken "off guard", their reaction is focused in the gastric area; bowel, gas, stomach.
When my girlfriend told me she was pregnant, my resulting flabbergastration caused us to vacate the room.
FLABBERGASTURBATION: the art of a man with a small penis using an obesewoman's excess stomach skin (aka: flab) to masturbate. To reach the point of Flabbergasturbation one must truly enjoy masturbating into someones stomach flab, wrapping his penis in the stomach flab and thrusting until he thereby reaches an orgasm to good he becomes flabbergasturbated.
FLABBERGASTURBATION: the art of a man with a small penis using an obesewoman's excess stomach skin (aka: flab) to masturbate. To reach the point of Flabbergasturbation one must truly enjoy masturbating into someones stomach flab, wrapping his penis in the stomach flab and thrusting until he thereby reaches an orgasm to good he becomes flabbergasturbated.
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?"