Stabbing with Bruce Lee

Listen up, dummy! This joke plays on the idea that Chuck Norris is so tough, he can stab a machine from the future (the Terminator) using another martial arts legend (Bruce Lee) as a weapon. It's all about exaggerating Chuck Norris's power to a ridiculous degree, which is funny because it's so over-the-top. You're probably still using training wheels, aren't you?