'Lazy' might fit, also 'foul', or 'icky'.
anoying
slob
Slovenly is an adjective.
slob
his was slovenly dressed
The untidy man dressed in a slovenly manner.
slovenly
slovenly
I have never seen anyone so slovenly. I am surprised she got the job as a maid.
Filthy could mean unwashed, begrimed, polluted, slovenly, verminous, depraved, or indecent.
The word "slovenly" comes from the Middle English word "sloven," meaning a person who is careless or untidy in their appearance or habits. It has roots in Old Frisian and Dutch languages, where it originally meant a person of a lower class or someone who works in a nonchalant or messy manner.
A word for a very messy or slovenly person is "slob." This term typically refers to someone who is untidy, disorganized, or careless in their personal habits. It can also imply a lack of cleanliness or neatness in their appearance or living space.