Phrase guide

full of beans

adj · 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

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1

adj

Meaning 1

Energetic and enthusiastic.

Definition source: English Wiktionary via Wiktextract

Usage: idiomatic

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: feeling one's oats, full of piss and vinegar

Antonyms: none provided

2

adj

Meaning 2

Incorrect; uninformed; exaggerating or expressing falsehood.

Definition source: English Wiktionary via Wiktextract

Usage: US, idiomatic

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

Attested since the 1840s. Possibly a reference to coffee beans. Attributed to Robert Strang.

Attested since the 1930s. A euphemistic form of full of shit.