Gruncle

//ˈɡɹʌŋkəɫ// noun, slang

noun, slang ·Uncommon ·College level

Definitions

Noun
  1. 1
    A great-uncle. childish, slang

    "I'm staying for summer break at my gruncle's place."

Example

More examples

"Stan is Dipper and Mabel's gruncle."

Etymology

Blend of great- + uncle.

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