Do random, unplanned work or activities or spend time idly.

synonyms: mess around, monkey, muck about, muck around, potter, putter, tinker.

Roget 499: to be an imbecile etc. adj.; have no brains, have no sense etc. 498.    trifle, drivel, radoter^†, dote; ramble etc. (madness) 503; play the fool, play the monkey, monkey around, fool around; take leave of one's senses (insanity) 503; not see an inch beyond one's nose; stultify oneself etc. 699; talk nonsense etc. 497.    ... show more