Found 2 items, similar to sloppiest.
English → English (WordNet)
Definition: sloppiest
sloppy
adj 1: lacking neatness or order; 
“a sloppy room”; 
“sloppy habits”
2: marked by great carelessness; 
“a most haphazard system of
record keeping”; 
“slapdash work”; 
“slipshod spelling”;
“sloppy workmanship” [syn: 
haphazard, 
slapdash, 
slipshod]
[also: 
sloppiest, 
sloppier]
sloppiest
See 
sloppy
English → English (gcide)
Definition: Sloppiest
Sloppy 
\Slop"py\, a. [Compar. 
Sloppier; superl. 
Sloppiest.]
[From 
Slop.]
Wet, so as to spatter easily; wet, as with something slopped
over; muddy; plashy; as, a sloppy place, walk, road.
[1913 Webster]