MUFASA

  This gesture means "calm down" it can be used where there's a fight, or someone is starled, you can just aproach to the situation and make this gesture and everyone will understand but it doesn't assure you that the persons will follow the advice given. Where can I find it? Literally in any place that there's a tense situation like a fight.

  This gesture can be used when you have a clearly confusion like not knowing where you are or don't of what are talking your friends, it's kinda normal to make this gesture because the major part of times someone helps you to get out of that confusion. Where can I find it? Actually you can use it when you're lost or you have no notion of a topic or situation.

This gesture is used when you can't or don't hear anything like someone talking to you and this mean "I can't hear you, Can you please speak more loudly?" Where can i use it? As said above you can use it when someone is talking to you and you can hear it for things like, there's music and it's very loud or there's a very noisy crowd.