Pop-pop

noun, slang

noun, slang ·Uncommon ·College level

Definitions

Noun
  1. 1
    One's grandfather. slang
  2. 2
    Alternative spelling of pop-pop. alt-of, alternative

Etymology

From reduplication of pop.

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