feist

noun3

1. •
   (US) A small, snappy, belligerent mixed-breed dog; a feist dog.
2. •
   Feisty behavior.

   • Sultry Joan Collins says she likes her men feisty and her beau Peter Holm is full of feist. — 1985
3. •
   (vulgar) Silent (but pungent) flatulence.