(music, especially in the context of karaoke) audio without the main vocals; instrumental track

today, this day / nowadays

before the day is done

engagement, a promise to marry

a kipper: a dried and smoked herring or salmon

a kippa: a skullcap worn by religious Jewish males

(pornography) An obese female performer in JAV. / (pornography) Pornographic materials featuring obese female performers. Usually not an independent niche but a fetish in the popular big bust genre.

カウパー腺: bulbourethral gland

(zoology) clasper

(economics) hyperinflation