Possible Clues:

• It sounds a little foul so to forbid the rug to be turned over
• There's not a lot that's so foul-sounding
• Dwarf variety of domestic fowl
• A little bird tells me you'll forbid the rug being turned over
• Very little there that's foul, by the sound of it
• That's enough to make Batman a little cocky
• One is just a little cocky
• Domestic fowl; small fighter
• One may be cocky and a little foul, by the sound of it
• Small, aggressive cock