Kamurai
Bad watch, won't watch again, and can't recommend unless you're a die hard Danny McBride fan.
This was clearly meant to be McBride's attempt at "The Art of Self-Defense" (fantastic movie). I feel like he felt he was obligated to one-up Michael Cera, and then after he made it realized it was Jesse Eisenberg.
Unfortunately, Danny McBride has 1 character he plays, himself, and he can actually do quite a lot with it, but if you like that character then you'll like this character.
I do like that he actual does some actual martial arts / fighting in this, but it is outweighed with obnoxiousness, bullying children, and a complete waste of Collette Wolfe.