An excellent approach shot in golf. Generally used when a shot flies directly at the pin.
Adapted from the form, "brbrbrbrb - stick 'em", which is said as a form of congratulations when a member of your golfing group hits a good shot.
That shot you hit into the green on the forth was a blumstick.
after a good shot, one or several members say, "brbrbrb - stick 'em"