think one's shit doesn't stink
Proposed by a contributor, not yet supported by evidence.
Meaning · English
Believe one is superior to others
Literally: one's feces has no odor
Where it’s used:
Used
Widespread English
Examples
He thinks his shit doesn't stink just because he's rich
AI-drafted example auto-approved by rule (illustrative, not a corpus attestation)
Sources & notes
Listed in Wiktionary’s “English idioms” category (retrieved 2026-07-29); definition pending editorial review. Definition drafted by AI (@cf/meta/llama-3.3-70b-instruct-fp8-fast) and auto-approved by rule on 2026-07-31; pending editor spot-check.
Common questions
What does “think one's shit doesn't stink” mean?
Believe one is superior to others Literally: one's feces has no odor
Is “think one's shit doesn't stink” formal or informal?
No register label has been reviewed yet — treat it as neutral and check the usage notes above.