Pseudo-Random.
Is that one word?
Some of my best games look as if someone shook all the pieces and pawns up in a hat, and poured them onto the board from a height of about a meter.
If you could use one word to describe your chess at its best, what would it be?
Sort:
Hmm... Blunderful. 
Brilliant.
Mediocre!
Sexy.
Brilliantly lucky.
Napoleon Complex. (If it counts).
Naked
Winefilled
needs-work (its a compound word)
Wine-filled
Wine-obsessed
Precarious
Complex
poop
I would describe my chess at its best as centered. Here is an example game.
http://www.chess.com/forum/view/game-analysis/a-queenless-middlegame