cap

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Pronunciation: /kæp/

Cap means a lie or falsehood. It’s used to call out exaggeration or dishonesty—for example, saying “no cap emphasizes that something is true.

Example Sentence(s):

“He said he could run a mile in under four minutes, but that’s cap.”
“No cap, I’m really excited about the concert.”

Origin: Derived from African-American Vernacular English (AAVE) and popularized on social media in the early to mid-2010s.

Related Words:

  • no cap
  • lie
  • exaggeration

Usage: Informal—commonly used in texts, tweets, and online conversations.

Popularity Level: Widely popular among Gen Z.

First Known Use: Early to mid-2010s.

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