What is bestie?

"Bestie" can refer to a few different things, so I'll cover some of the most common meanings:

1. Slang Term: "Bestie" is a colloquial term for "best friend." It is often used to describe someone with whom you have a very close and supportive friendship. It's commonly used in informal conversations, social media posts, and texts to express warmth and affection towards a close friend.

2. Music: "Bestie" is also the title of songs by various artists. One popular example is the song "Bestie" by London-based rapper Yungen featuring Yxng Bane, which garnered significant attention in the UK.

3. K-Pop Group: BESTie was a South Korean girl group formed by YNB Entertainment. The group debuted in 2013 and included members Hyeyeon, UJi, Dahye, and Haeryung. They were known for their energetic performances and catchy music, though they disbanded in 2017.

4. Technology: In the realm of apps and software, "Bestie" has been used as the name of photo editing apps, such as Bestie by Camera360, which is designed to enhance selfies with various filters and editing tools.

If you have a specific context in mind for "bestie," let me know, and I can provide more detailed information!