Full of beans

adj

adj ·Rare ·Advanced level

Definitions

Adjective
  1. 1
    Energetic and enthusiastic. idiomatic

    ""What do you mean by the expression 'Bucks you up'?" "Well, makes you full of beans, you know. Makes you fizz." "I don't understand a word you say. You're English, aren't you?""

  2. 2
    Incorrect; uninformed; exaggerating or expressing falsehood. US, idiomatic

    "Anybody who tells you that they know what today's readers want is full of beans."

Example

More examples

""What do you mean by the expression 'Bucks you up'?" "Well, makes you full of beans, you know. Makes you fizz." "I don't understand a word you say. You're English, aren't you?""

Etymology

Etymology 1

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

Etymology 2

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