dirtiest
Least clean thing
Dirtiest is the superlative of dirty—the most soiled, unclean, or contaminated: That's the dirtiest kitchen I've ever seen.
It extends to moral or sexual senses: the dirtiest joke, the dirtiest player in the league.
In competitive contexts, it often implies the most underhanded: He fights the dirtiest when he's losing.
Ingrained surface dirt
- mudWet soil mixture
- sootCarbon from incomplete burning
- greaseThick oily lubricant
- filthFoul, accumulated matter
sludge · muck · stains · smudge · grit · dust · debris · residue
Dishonest, open to bribes
- depravedMorally corrupt, perverse
- unethicalViolating moral standards
- wickedEvil or slang-excellent
- sinfulViolating moral law
vile · dishonorable · sleazy · scandalous · shady · crooked · underhanded · deceitful
Made impure by contaminants
- toxicCapable of causing harm
- taintedContaminated, made impure
- infectedInvaded by pathogens
- hazardousLikely to cause injury
poisoned · unsafe · impure · fouled · diseased · unhygienic · unsanitary · septic
Crude or indecent
- lewdObscenely sexual
- crudeUnpolished, raw state
- smuttyObscene or indecent
- raunchyCrudely sexual in nature
profane · indecent · bawdy · ribald · pornographic · explicit · salacious · off-color
Deceptive rule-breaking
- foulOffensive or illegal
- unfairUnjust or partial
- sneakyStealthily deceptive
- treacherousDisloyal and dangerous
low · deceitful · cheap · unsportsmanlike · conniving · duplicitous · two-faced · backstabbing
grime
Ingrained surface dirt
filth · sludge · muck · stains · smudge · grit · dust · debris · residue · spatter
corrupt
Dishonest, open to bribes
sinful · vile · dishonorable · sleazy · scandalous · shady · crooked · underhanded · deceitful · dishonest
polluted
Made impure by contaminants
hazardous · poisoned · unsafe · impure · fouled · diseased · unhygienic · unsanitary · septic · noxious
vulgar
Crude or indecent
raunchy · profane · indecent · bawdy · ribald · pornographic · explicit · salacious · off-color · blue
cheating
Deceptive rule-breaking
treacherous · low · deceitful · cheap · unsportsmanlike · conniving · duplicitous · two-faced · backstabbing · double-dealing