It starts out like a high five
, you raise your hand and when the other person raises their hand, start to do a normal high five
but right before your hands touch, bring down your hand, rotate your hand 90° to the right and tilt it forward so it should just be your hand is horizontal with the palm facing down, dodge their high five
, and karate chop them in either the chest or stomach. For added effect, say "High Five
!" before and then say "Betrayal Five!" after you hit them.