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delulu

Delulu means choosing to believe an unrealistic idea, often with a playful sense of exaggerated confidence.1

How “delulu” is used

Tone
Informal internet slang; often humorous.
Where you’ll see it
People use it about unlikely crushes, ambitious hopes, or a story they want to believe despite the evidence. It is often a joke about oneself rather than a serious judgement of someone else.

Examples

  • My favourite singer looked towards my section, so my delulu self thinks we are best friends.
  • I have not practised once, but I am feeling delulu about winning.

Examples are written for this site to show typical use. They are not quotes.

Usage notes

  • Context decides whether it sounds affectionate or insulting.
  • The casual expression should not be used as a clinical description of a person.

Origin

Origin not verified.

Sources

  1. Delulu — Cambridge Dictionary (opens in a new tab)

    dictionary.cambridge.orgAccessed Back to text

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