Standard Lemma guide

roshambo

noun · verb · 2 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.

  • /ˌɹoʊʃæmˈboʊ/

1

noun

Meaning 1

Synonym of rock paper scissors.

Definition source: English Wiktionary via Wiktextract

Topics: games

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: rock paper scissors

Antonyms: none provided

2

verb

Meaning 2

To play a game of roshambo in order to decide a point of contention.

Definition source: English Wiktionary via Wiktextract

Examples

  • I'll roshambo you for it.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

Unknown. The syllables ro – sham – bo are called out by players to synchronize their timing. Connections to the French surname Rochambeau are a folk etymology, perhaps derived from the vaguely similar Japanese syllables jan – ken – pon.