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Definitions by wsptrust

YFHB
(acronym)
You Fat Head Bitch

An insult used to call someone out when they’re acting dumb, annoying, cocky, or just plain delusional. Usually said to someone whose ego is way bigger than their actual status or actions. It’s a savage Gen Z roast that hits hard and fast.
The term was coined by online users and popularized by TikTok personality @wsptrust, known for delivering viral roasts and Gen Z slang that stick.
“You really thought she wanted you back? YFHB 😭”

Talking loud and still wrong... classic YFHB behavior.”

“Bro wore fake designer to flex—YFHB energy.”
YFHB by wsptrust July 4, 2025