bundle of energy

Noun

bundle of energy (plural bundles of energy)

1. (idiomatic) One who is especially lively, continually active, or industrious.
   • In truth it may be said he is a bundle of energy, and when he enlists in any good cause, he is a living illustration of St. Paul's motto: "But this one thing I do, forgetting those things which are behind and reaching forth unto those things which are before, I press toward the mark for the prize."1883, Landon Taylor, The Battlefield Reviewed, 2nd edition, page 367
   • To children there are few greater delights than that of building a fire in the woods. . . . Winnie and Bobsey, little bundles of energy that they were, seemed unwearied in feeding the flames.1885, Edward Payson Roe, chapter 18, in Driven Back to Eden

   Synonyms:

   bundle of nerves

2. (idiomatic) The energy associated with being lively, continually active, or industrious.
   • But Dubielewicz has a bundle of energy and the fans and his teammates feed off it.2007 April 5, Kevin McGran, “'Du-bie, Du-bie' an overnight sensation”, in Toronto Star, Canada, retrieved 15 Apr 2009