Someone who thinks that game development involves telling a bunch of coders, modelers and writers what to do as if they were a movie director. Usually shows up on various game-related forums and says they have an idea for a game or mod that they need help with. Most don't directly refer to themselves as an Ideas Guy.
Some Dude: Okay, I thought up this AWESOME idea for a game, and I'll need a modeler, mapper, programmer, writer and music composer to pull it off.
Some Other Dude: Lemme guess, you'll be the ideas guy?
For example, when you can't remember the name of a croissant - "-isa, ra qvia imas, mogunuli roa xo?"
"mogunuli roa xo" - is a georgian expression and it describes a shape of a croissant.
the word - "mogunuli" is an adjective which can be translated as "bent".
"roa xo?" - is a single word phrase. We usually ask this phrase to a specific person to somehow remember a name of something.