Wacronyms is simple.

All you need to do is come up with an acronym using the letters displayed on the screen. 
Here's what to do:

Step 1 - Join game
Step 2 - Create a clever or funny acronym with letters displayed on screen
Step 3 - Vote for which one you like best (other than your own)
Step 4 - Collect points and move to next round

If you have any questions, please submit them using the support button in the settings menu.