ˈbiːstɪ

Definitions

1. noun

A member of the Beastie Boys, an American hip hop group, or a person who is enthusiastic or fond of a particular activity, especially punk rock or hip hop music.

“He was a huge beastie and attended every concert of the band in town.”

2. noun

A young animal, especially a carnivorous mammal.

“The beastie in the cage turned out to be a playful little lion.”