alleycat

/AE1 L IY0 K AE0 T/
noun
  1. 1

    An urban feral cat.

  2. 2

    A slut, a sexually promiscuous woman or prostitute.

noun
  1. 1

    An informal bicycle race with checkpoints.

Source: https://en.wiktionary.org/wiki/alley%20cat, https://en.wiktionary.org/wiki/alleycat