The sweet, sweet fighting style made famous in Star Trek, in which you can defeat someone without actually hitting any vulnerable spots. Example: The best Shat Fu move is the one where they clench their fists together and bring them down over their opponent's back, crippling them instantly.
SHAT FU
Meaning of SHAT FU in English
Slang English vocab. Английский сленговый словарь. 2012