flatty

noun6

1. •
   (slang) A flat tire/tyre.
2. •
   (slang) A flatfish.
3. •
   (Australia, slang) A flathead (fish).
4. •
   (slang) A flathead V8 engine.
5. •
   (slang) A hot rod fitted with a flathead V8 engine.
6. •
   (slang, no longer used) A policeman.