How do you slap in littlebigplanet 2?

Answer 1

You either hold "L2" or "R2", doesn't matter which ones but, you can't be holding both. If you are holding "L2" you move the "Left Analog Stick" right then left really fast. (You may have to move it right to left a couple times, it has to be quick!) You do the same with "R2" but this time you use the "Right Analog Stick" instead, you make it go from left to right. (Really quickly.) and you should see your sackboy/girl make that slap animation. (Note: You can technically aim the slap if you are good enough, holding "R2", other than from left to right, you can go from bottom left to upper right to slap upwards and vice versa with "L2".)

Answer 2

First you lift your arm R2 or L2. Then move you arm to left (R2) or right (L2) then flick to other side really quickly!

Answer 3

Hold l2 for your left hand or r2 for your right hand and fling the left or right analog stick in the opposite direction and back