Introduction: How to Perfectly Slap Your Knee

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About: Lewdness is appreciated

This is the best way to react to a knee slapper joke.

Step 1: EXPOSE YOUR KNEE

Don't be afraid to show your skin.

Step 2: FULL OPEN PALM SLAP

Like you would give someone if they did something.

Step 3: CONTACT

This must be fast and loud. Only do this when a joke is so good it is worthy of a knee slap.

Step 4: Video

https://www.youtube.com/watch?v=eZ5FuDhjSh4
I don't know how to put a video so I just put this. You can look up(stupid knee slap)