sloppy

adjective

slop·​py ˈslä-pē 

sloppier; sloppiest

1

a

: wet so as to spatter easily : slushy

a sloppy racetrack

b

: wet or smeared with or as if with something slopped over

2

: slovenly, careless

a sloppy dresser

did sloppy work

3

: disagreeably effusive

sloppy sentimentalism

sloppily

ˈslä-pə-lē 

adverb

sloppiness noun

Synonyms of sloppy

• messy
• slovenly
• wrinkled
• shaggy
• untidy
• unkempt
• filthy
• dowdy
• chaotic

Examples of sloppy in a Sentence

Your work has been very sloppy lately.

a sloppy child who always seems to have spilled something on his clothes

Recent Examples on the Web

The whiplash team, swinging between fast-and-sloppy and slow-and-perfect, is a measurement problem that a balanced score would resolve. — Pradeep Prasana Kanagaraj, Forbes.com, 10 July 2026

Lime clasts are tiny white chunks of limestone that were previously mistaken for evidence of sloppy mixing. — Encyclopedia Britannica, 9 July 2026

The Americans played sloppy and ugly soccer in the first half, and Belgium overwhelmed the home side. — Paul Tenorio, New York Times, 8 July 2026

Despite the full lineup and passionate patriotic crowd in Seattle, Team USA looked uncomfortable from the start, fell behind early, made sloppy mistakes and could not keep up with the Belgians, who move on to face Spain in the quarterfinals. — Miami Herald, 7 July 2026

Word History

First Known Use

1672, in the meaning defined at sense 1a

Phrases Containing sloppy

• sloppy joe

Rhymes for sloppy

• choppy
• copy
• floppy
• poppy
• atopy
• photocopy

Kids Definition

sloppy

adjective

slop·​py ˈsläp-ē 

sloppier; sloppiest

1

a

: wet so as to spatter easily : slushy

b

: wet with or as if with something slopped over

2

: slovenly, careless

a sloppy dresser

3

: overly sentimental

sloppily

ˈsläp-ə-lē 

adverb

sloppiness

ˈsläp-ē-nəs

noun