Standard Lemma guide

JOI

noun · 4 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • rhymes with -ɔɪ

1

noun

Meaning 1

Initialism of jerk-off instructions: Spoken, written, or recorded directions to masturbate one's penis.

Definition source: English Wiktionary via Wiktextract

Usage: abbreviation, alt-of, countable, in-plural, initialism, uncountable

Topics: BDSM, lifestyle, sexuality

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

Initialism of jerk-off instructions: Spoken, written, or recorded directions to masturbate one's penis.

The act of directing someone to masturbate their penis.

Definition source: English Wiktionary via Wiktextract

Usage: broadly, countable, in-plural

Topics: BDSM, lifestyle, sexuality

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

Initialism of jerk-off instructions: Spoken, written, or recorded directions to masturbate one's penis.

Pornography depicting such.

Definition source: English Wiktionary via Wiktextract

Usage: in-plural, metonymically, uncountable

Topics: BDSM, lifestyle, sexuality

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

Initialism of Jupiter orbital insertion.

Definition source: English Wiktionary via Wiktextract

Usage: abbreviation, alt-of, countable, initialism, uncountable

Topics: aerospace, astronautics, business, engineering, natural-sciences, physical-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

No etymology was provided for this word.