cat that swallowed the canary

Visibly guilty yet pleased

A person who looks smug or self-satisfied, usually because they've gotten away with something or possess secret knowledge others don't.

The expression captures the image of a cat with telltale feathers around its mouth, unable to hide its guilt despite trying to look innocent: She had the look of the cat that swallowed the canary after the promotion was announced.

Related

knowing smile · got away with it · secret keeper · hidden agenda · craftiness · scheming · sneakiness · guile · slyness · mischief · complacency · triumph · sitting pretty · pride · sly as a fox · trickery · cunning · happy as a clam

Opposites
facial expression/demeanor

cat that swallowed the canarydeer in the headlights

Fear-induced paralysis

poker face · blank stare · confused look · stone-faced · expressionless

knowledge/guilt state

cat that swallowed the canarynone the wiser

Still not knowing

in the dark · innocent as a lamb · clueless · oblivious · out of the loop

emotional valence

cat that swallowed the canarycrestfallen

Sad from disappointment

dejected · long face · down in the mouth · down in the dumps · shamefaced

Family

catlike, swallow, swallows, swallowed, swallowing, swallower, canary, canaries

Familiarity
Top 200,000
Profile
Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G