think one's shit doesn't stink

Believe oneself faultless

To think one's shit doesn't stink is to have an inflated sense of superiority, to believe oneself exempt from ordinary human flaws or failings.

The crude image suggests someone so self-important they imagine even their bodily functions are refined: Ever since she got promoted, she acts like her shit doesn't stink.

The phrase deflates pretension by invoking an undeniable biological reality.

Related

high and mighty · blind spot · self-aggrandizement · God's gift · narcissism · walks on water · self-righteousness · pomposity · superiority complex · elitism · condescension · looking down on · dismissiveness · holier-than-thou · pretentiousness · overconfidence · egotism · self-importance

Opposites
self-perception and humility

think one's shit doesn't stinkhumble

Unassuming about oneself

self-aware · modest · self-deprecating · eat humble pie · unpretentious

social presentation

think one's shit doesn't stinkdown-to-earth

Practical and without pretension

salt of the earth · regular guy · regular Joe · keep it real · common touch

Family

thinks, thinking, thought, thinker, thinkers, rethink, unthinkable, thinkable, shitty

Familiarity
Top 500,000
Profile
Used worldwide · Timeless · Negative · Everyday, not technical · Rated PG-13