Pulling a Moosh

Mainly used against game developers, but it can be used for any developer, art, music, etc. Its called Moosh because it refers to a Newgrounds developer who published a game that was in beta and left it there to rot and never updated it, even though he said he was working on it. Used when a developer just leaves a perfectly good game to rot.

Wow, this game is still in beta, he is pulling a Moosh!

Damn, that boi just did that!