JOI
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English[edit]
Pronunciation[edit]
- Rhymes: -ɔɪ
Noun[edit]
JOI (uncountable)
- (BDSM) Initialism of jerk-off instructions: written or recorded instructions directing someone to masturbate.
- (astronautics) Initialism of Jupiter orbital insertion.
References[edit]
- Usenet newsgroups: [1]