One who spends a lot of time doing a particular recreational activity:
One who is habitually idle:
A sea slug.
An idler or a loafer.
A humming or deep murmuring sound.
Find another word for layabouts. In this page you can discover 8 synonyms, antonyms, idiomatic expressions, and related words for layabouts, like: bums, loafers, idlers, slouches, slugs, wastrels, sluggards and drones.