Another word for wonderful. Used to describe a person who is amazing, gorgeous, funny, smart, awesome, sexy and talented. Someone who you are just absolutely amazed by.
My girlfriend is sweet, gorgeous, just plain Gwenderful!
This new girl I met at the club was just so... Gwenderful!
A combination of great and wonderful. When a situation is so great that great or wonderful can't describe it. Saying "this is fucking great" wouldn't cover it either.
O my God, i haven't eaten all day, this quadruple cheeseburger with fries is gronderful.
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?"