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!

Pulling a Moosh by Cryna December 16, 2017

pulling a moish

when you randomly show up at an event/place that you were not invited to

guy1: dude moshe just rocked up at my house yesterday
guy2: fuck man he is always pulling a moish

pulling a moish by amanlakwani October 16, 2019

Pulling a Mooch 

Getting someone you work with fired, only to be fired by their replacement days later.

After pulling a Mooch, maybe they'll makeup and start the job hunt together.

Pulling a Mooch by The Big Puh July 31, 2017