What Does Bestie Mean?
Gen ZTikTokInstagramTwitter/X
Quick Definition
Best friend. Also used as a friendly term for anyone.
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Meaning of Bestie
"Bestie" means best friend, but in modern internet culture, it's also used as a friendly, affectionate way to address anyone — even strangers online. TikTok creators often address their audience as "bestie" to create a sense of intimacy and closeness. It can be genuine (your actual best friend) or performative (addressing followers or acquaintances warmly).
Origin & History
"Bestie" as a shortened form of "best friend" has been used for decades, but its current widespread usage — particularly addressing strangers affectionately — became popular on TikTok around 2020-2021. It became part of the wholesome, friendly tone that defines much of TikTok culture.
Usage Examples
- “Bestie, you need to watch this show immediately.”
- “Coffee date with my bestie ☕”
- “No bestie, that color is NOT your shade.”
- “Bestie check — have you eaten today?”
- “My bestie and I have matching tattoos.”
Where Is Bestie Used?
TikTokInstagramTwitter/XTextingSnapchat
Related Slang Terms
Fam
Close friends or people you consider family. Term of endearment.
Squad
Your close friend group. Your crew.
Bae
Term of endearment for a significant other. Before Anyone Else.
Slay
To do something exceptionally well, look amazing, or dominate.
Vibe
A feeling, mood, or energy. Can also mean to chill or enjoy something.
Frequently Asked Questions
What does bestie mean?
Bestie means best friend, but on social media (especially TikTok) it's also used as a friendly way to address anyone — followers, acquaintances, or even strangers. It creates a warm, intimate tone.
Why does everyone on TikTok say bestie?
TikTok creators use "bestie" to create a sense of closeness and intimacy with their audience. It makes content feel personal and friendly, like advice from a best friend rather than a stranger.
Is bestie only for girls?
No, anyone can use "bestie" regardless of gender. While it's more commonly used by and toward women, it's increasingly used universally across all genders in Gen Z communication.