Well I didn't hear (see I suppose) the term until coming here...but I've grown quite fond of it. I have a penchant for catchy things...but some may not know. >_O
Just curious, obito fans go on about how good he is but he was fairly easily defeated by kakashi, and claimed itachi could own him whenever he wanted to.
Once Obito started getting sentimental, and Kakashi stopped being sentimental and went for the kill, Kakashi was the clear victor, whether Obito had all his chakra or not.
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That would have killed Obito right then and there if he hadn't stopped.