Xtracurricular (2003)

High school friends Brittney Kornblum (Michelle Fairbanks) and Ally Koch (Maria Jones) have never competed against each other. But all bets are off after the brilliant Brittney constructs homicidal robots in a scheme to snare a cute boy (Matthew Jones) from Ally. Things escalate when Ally -- a superb athlete -- refuses to concede, and the ladies end up in a martial-arts battle royal in this uniquely entertaining, unbridled comedy.