rub hands

rub (one's) hands (together)

To be in keen or greedy anticipation (of something). The announcement has many shareholders rubbing their hands together gleefully, as their investments will likely double almost overnight. We were rubbing our hands at the thought of a rematch against the team that robbed us of a spot in the finals so many years ago.
See also: hand, rub
Farlex Dictionary of Idioms.

rub (one's) hands

To experience or display pleased anticipation, self-satisfaction, or glee.
See also: hand, rub
American Heritage® Dictionary of the English Language, Fifth Edition.
See also:
  • rub (one's) hands (together)
  • rub one's hands
  • rub your hands
  • rubbing
  • laugh with (something)
  • be rubbing (one's) hands (with glee)
  • be rubbing your hands
  • be rubbing your hands with glee
  • glee
  • play the market
References in periodicals archive
** When washing hands with soap and water, wet hands first with water, apply an amount of product recommended by the manufacturer to hands, and rub hands together vigorously for at least 15 seconds, covering all surfaces of the hands and fingers.
Beat germs handily: preventing infection with clean hands
Rub hands together vigorously to make a lather, and scrub all surfaces.
Did you wash your hands?
n After peeling onions, rub hands with celery to remove the onion smell.
Stepping back in time
* Apply soap (liquid, bar or powder) and rub hands together briskly for at least 15 seconds, lathering all surfaces of hands and fingers.
Alcohol hand gels get thumbs up (But soap and water fine too). (Ask EN)
There are so many plants to see and ideas to inspire us, and you can rub hands and shoulders with the stars and celebrities of the gardening world.
Living: In the Garden - Show reveals new fashions
Rub hands briskly together for at least 20 seconds.
Food safety: reducing the risk of food-borne illness at camp