beastie

/ˈbiːsti/
noun
  1. A small animal or creature, often used affectionately or playfully.
    • My cat is a playful beastie who loves to chase toys.
    • The garden is full of tiny beasties like beetles and spiders.
    • Look at that cute little beastie hiding under the leaf!
  2. A person, especially a child, who is mischievous or lively (informal, affectionate).
    • My nephew is a cheeky beastie who always hides my shoes.
    • Come here, you little beastie, and stop making a mess!
    • The toddler was a happy beastie, running around the park.
What does "beastie" mean? | whatsthatwordmean | whatsthatwordmean