adverb, adverb taking the 'to' particle, noun or participle which takes 'suru'
hanging around; wandering restlessly; moving about aimlessly
Describes someone or something moving around in a restless, aimless, or slightly annoying way, often in a limited area. Frequently used with する or と.
子供が店の中でうろちょろしている。
A child is wandering around restlessly inside the store.
猫
The cat is hanging around my feet and getting in the way.