Definitions by MTGO player

scroobie 

A new player to MTGO that makes screwy message board posts. Conjunction of screwy + newbie. Also, an adjective to describe a post by such a player.

Commonly shortened to 'scroob'.

That post is totally scroobie, dude. What's the account creation date of the scroob that wrote it?

Scroob on, loser!

scroobie by MTGO player April 22, 2008