What is Pyeah? - a good question. Below are some dictionary definitions we found.

Found in the English Dictionary pyeah (pjea)

1. interj. Informal. same as pyes.
2. vb. to strike with a sharp resounding blow or smack.
3. n. a sharp resounding blow or the sound made by such a blow.

Found in the French Dictionary

pyeah:/pjea/ ~.com pierre d’haute comme