Skanky

[Rihanna]

the act of looking cheap, dirty and nasty.
also acting [slutty]

[Rihanna]

A dirty ho.

[PussyCat]

Dirty(sexually) ,Used,Tainted,Immoral Leanings and Tendencies.
Target is usually female and basically a variation on Slutty

[Britney]

Sleazy, down and dirty, acting like a cheap hooker.

[Tanya Shivari]

see [Christina Aguilera]

[Becky]

something or someone thats horrible, dirty or just fucked up. (UK)

[Jessica]

a person, usually [female] who looks cheap, trashy, dirty, and whore-like

[PussyCat]

in rural areas preps use the word skanky to describe trailer trash.

[Sarah]

A scruffy, smelly, disgusting bastard (UK)

[Mark Zuckerberg]

Derogatory term to describe something, or someone, which is more than a bit below par in terms of appearance or general hygiene.

Also applies to girls who look a bit dirty in all interpretations of the word.

[Donald Trump]

see [Christina Aguilera]

[Sommer]

extremely unpleasant, especially because of being dirty:

[Dave Paprocki]

(especially of a person) dirty and unpleasant.