PHantom Logger
An unknown person who leaves large turds in the toilet; so large that they cannot be flushed unless broken up with a stick. These turds resemble logs.
Someone keeps doing bloody great poos in the loo at work. Everytime someone goes in there, there it is, floating, like a bloody log, and it won't go down. We haven't found out who the culprit is yet. We call him the Phantom Logger.
PHantom Logger
An unknown person who purposely leaves large turds in the toilet without toilet paper indicating wiping of the anus. The goal is to horrify and repulse the person that finds the unflushed logs and has to flush them.
The phantom logger has struck again, I just found a massive log in the mens bathroom. The dirty fucker doesn't even wipe.