What does it mean when you have arms extended over head with hands creating a V and clapping without separating palms?

[Anthony Souls]

Not sure if this is dirty or even sign, but I have seen a group of people extending their arms straight up and clapping their hands while their palms are connected. 

If there is no sign like that, is there a sign for just connecting your palms together without separating and clapping while in a V shape?

Thanks, 

 

[Daron McNutt]

Not any sign or trend that I am aware of.  Sounds like people just goofing around!