Energizer bunny
English
editEtymology
editFrom the Energizer bunny, a pink rabbit toy character from the advertising campaign of Energizer, used to demonstrate the longevity of the batteries.
Pronunciation
editAudio (General Australian): (file)
Noun
editEnergizer bunny (plural Energizer bunnies)
- (slang) A person who seems to have limitless energy and endurance.