Hmmm, I think they added more to that scene in the anime. In the manga, he just says that his sword doesn't have a released form, but also that he didn't put a seal on it (because no seal could contain his spirit power), but that what you see is the true form of his sword.
But it seems pretty clear in the context of the arc that he's saying he doesn't have a shikai (since Ichigo's previous fights all centered around the meaning of names, shikai, etc.). And then Zangetsu tells Ichigo that Kenpachi can't hear his sword screaming in pain, because they're working against each other.
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IDrownFish wrote:
Anyways, you all are horrible, @#%^ed up people
lolgaxe wrote:
Never underestimate the healing power of a massive dong.