wackadoodle Share definition Flag Wackadoodle = Golden Retriever and/or Labrador Retriever + Standard Poodle. Taking two very intelligent breeds, example being the Golden Retriever and Standard Poodle, and breeding the brains right out of them, hence the name wackadoodle!!!! wackadoodle by RegencyJupiter03 January 21, 2011 Get the wackadoodle mug.