What's-his-butt

Synonyms for "what's-his-butt" (2 found)

Ranked by relevance and common usage.

Closest matches (1)

Pronoun(1 words)
so-and-so

Related words (1)

Pronoun(1 words)
you-know-who

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