6. The sign for snail is made by making a v with your fingers, then curling into little antennae shape – verrrryyy slowwwlyyy drag across your other forearm like a snail.
7. Coke (as in Cola)
Place your index finger of your dominant hands into the pit of the elbow on your non-dominant arm, with your three fingers curled and your thumb out. Then move your thumb to your index finger a couple times.
It looks like you’re jamming a needle in your arm.