1. Pyow pyow!
2. I just pyow'd (that/a werewolf).
3. Watch me pyow (this werewolf)!
4. I'm pyowing (this/a werewolf).
5. I'm about to pyow (this/a werewolf).
6. I am going to pyow (this/a werewolf).
That guy was a puke, but the other guy was worse, he was a real pyowk.
When I was finished throwing up, there was pyowk everywhere.
I felt so sick that I pyowked all over.