Use 'slop about' when describing someone moving in a very relaxed or lazy manner, often at home.

Relaxed Motions

'Slop about' is often used to describe casual behavior within a home setting.

Home Context

Can imply a judgment of laziness or criticize the lack of activity, be mindful of context.

Indicates a lack of care or precision when someone is working with their hands or doing tasks.

Using this phrase can suggest incompetence or a lack of seriousness in someone's actions.

Often used to describe creating a mess, either literally with substances like paint or metaphorically with tasks.