The V sign
In the UK, two fingers up in a V shape with the back of your hand towards the other person is almost as bad an insult as the middle finger. Turn your hand around so that your palm is facing the other person is the best way to show two fingers.
Tapping nose
Point up towards the sky with your right index finger and then touch the right side of your nose so that almost all of your index finger is touching it, from the top to the bottom of your nose. Tap the side of your nose around three times. This means that I’m not going to tell you something.
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