You can do better than that wacky.
I thought it accurately portrayed mocat. 
It's fine but not keeping in the style of the thread.
You could have said something like:
A vessel, mostly filled with sump pit water, pet hair, and dead moths. The vessel has a drain that is easily and often clogged, and the most common state of the vessel contains a swirling motion of fluid and flotsam that, while moving intently, isn't exiting. Infrequently the vessel drain burps forth a clump of crap forceful enough to add to the swirling, but not forceful enough to drain it.