Meaning

2 senses
  1. (slang)Draws attention to an act of foolishness or stupidity.

    I put chips in my soup instead of crackers. Derp.

  2. (slang)A placeholder for unimportant details, blah blah blah.

Origin

Probably from dur, a British informal exclamation for “stupid” or from duh, an exclamation

Probably from dur, a British informal exclamation for “stupid” or from duh, an exclamation indicating faltering speech and assumed stupidity, glottalized for emphasis. Popularized by BASEketball (1998) and "Succubus", a 1999 episode of South Park. See also twerp possibly related to Welsh twp meaning fool.

Wiktionary, CC BY-SA 4.0 · source

Dictionary text adapted from Wiktionary (Wiktionary contributors, CC BY-SA 4.0) and Open English WordNet / Princeton WordNet (CC BY 4.0, WordNet License); shared under CC BY-SA 4.0. Example sentences and recordings are credited where they appear.

derp — meaning, examples, forms, synonyms | Krumeto