The 10 Meter Brick is easily the most unique disc, and the most hopelessly awful disc, I have ever thrown.  It is comically understable, and will turn into a full roller within 15-20 feet.  Have you ever been 10 feet away from the basket and thought, "I absolutely need to hyzer flip this putt?"  If so, this disc is for you.

The plastic is...unique.  It is more floppy than soft, with a slightly tacky feel to it.  Imagine a stale Fruit Roll-Up.  This unique plastic, coupled with the downright bizarre disc shape, makes the disc too limp to hold level; it will droop in your hand like a melting slice of cheese.  It is, however, just rigid enough to keep rolling.  And rolling.  And rolling.

This is absolutely the worst disc I have every played with, unseating the Turbo Putt for the title.  That said, I recommend you buy one immediately.  This disc is too weird and terrible not to be experienced.  Keep it on hand for a "choose your opponent's discs" disc golf duel.  Force the best player in your group to use it as a handicap.

Bought this out of curiosity.
To be fair, my blind expectations were along the lines of a gumbputt or blowfly.

The plastic looks like a jellyfish, and the consistency feels like a dried squid.
Due to the wavy and thin plate, it is super understable and rolls over like a cheap frisbee if thrown with any force. 
The plastic is not limp and has some tension, so it will roll quite quite a bit when it hits the ground.

For putting, the tense plastic causes the disc to rebound away from chains, sharply out of basket, unless you hit center chains.
If too much spin is added to a push putt, the disc will fly away erratically.

I looked up some old online reviews about the plastic being limp, therefore it makes me wonder if this new run has more resilient consistency than the past runs.
This disc might work if it were more rubbery like the gumbputt?