Vapekakke 

The sychronised act of multiple vapers depositing large quantities of eliquid or vapour onto the face of a human recipient.

Did you see Dexter's 80 gallon eliquid vapekakke on the front cover of SubOhm #11 magazine?

Vapekakke by vapekkakkevictim November 30, 2017

Vapekake 

The act of multiple vapers blowing their e-cigarette vapor into another person's face, all at the same time.

That was a surprise vapekake; a myriad of delicious smells!

Vapekake by Samuel Brandywine October 26, 2015