Kafarte - A move where you pretend to be a ninja, but instead of slici

A move where you pretend to be a ninja, but instead of slicing someone, you let out a fart so loud it knocks them over.

I did a ninja pose and let out a fart so loud my neighbor came to my door.

I thought I was being stealthy, but my fart was louder than my brother’s video game.

I did a karate chop and farted so loud it made the lights flicker.