one slice or cut of something / (rare) a one-time sexual liaison, a one-night stand

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend

distal demonstrative, something far off removed from both speaker and listener: that, yon / particularly, male personal third person pronoun: he / by extension from he: boyfriend

he; boyfriend

responsibility / duty

veto (the right to disapprove the process of a decision)

everything, without exception; the whole lot

everything

(colloquial) current boyfriend

(slang) Alternative form of 彼氏 (kareshi, “boyfriend”)