every last one

Definitions

Used to emphasize that each individual member of a group is included without exception.

Referring to the entirety of a collection, leaving nothing behind.

Examples

I checked every last one of the files to ensure there were no errors.

She ate every last one of the cookies before I could even have a bite.

Synonyms

each and every one the whole lot without exception one and all every single one

Antonyms

none at all not a single one a select few hardly any some but not all