fooster

To bustle about in a purposeless way; fidget.

"Ony if he wouldn't spind so much time foosthering about with thim little hins, bad luck to thim, that lays an igg no bigger than a marble," she added plaintively, as the trio started down the village street.

To rummage; to engage in inept activity; to noodle.

"Speaking of which—" Fionn starts foostering in the pocket of his manky old jacket—"I've probably got something for you."

A confused hurry; bustle.