A martial art system based on what you *think* you've seen done in martial arts flicks, but as you are physically incapable of imitating, your motions resemble that of a complete spaz. Example: i got in a fight with my girlfriend the other day, and man she really cracked out the spazitsu.
SPAZITSU
Meaning of SPAZITSU in English
Slang English vocab. Английский сленговый словарь. 2012