also: レディースデイ · レディスデー · レディスデイ
ladies' day; women's discount day
A promotional day, often at cinemas, where women receive discounts or special offers. Common in Japan.
Wednesday is ladies' day, so you can see a movie for 1000 yen.
Euphemistic slang for menstruation, used mainly among women. Not used in formal contexts.
It's that time of the month, so I'm feeling a bit sluggish.
Variant without the long vowel in レディース; less common.
Rare variant combining both spelling differences.
Spelling with interpunct; sometimes used in formal or promotional materials.
Rare interpunct variant with デイ.
Rare interpunct variant without long vowel in レディース.
Rare interpunct variant combining both differences.
Wasei-eigo (Japanese-made English) from 'ladies' + 'day'. The euphemistic sense is a playful extension of the promotional meaning.