Theories about the true nature and/or identity of goopgoop varied wildly. At different points it was suggested theat goop was truly:

  1. Andy Kaufman
  2. Gywenth Paltrow
  3. Riley Soloner
  4. Tupac Shakur
  5. God
  6. An Angel
  7. An AI
  8. Matthew Perry
  9. An ALF (Alien Life Form)
  10. Gordon Shumway
  11. JD Amato
  12. Someone from Fusion
  13. Emma Noble

On March 31st, YardInfant asked GoopGoop their preferred pronouns. GoopGoop responded by playing the music video for Eminem's "The Way I Am," muting everything but the line "I am whatever you say I am."