Yappatron

//ˈjæp.əˌtɹɒn// noun, slang

noun, slang ·Uncommon ·College level

Definitions

Noun
  1. 1
    Chatterbox (someone who talks to excess). derogatory, slang

    "Not this yappatron again!"

Etymology

From yap (“to talk excessively”) + -a- + -tron.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.