nasty

Adjective

• disgustingly dirty; filled or smeared with offensive matter
  • as filthy as a pigsty
    
  • a foul pond
    
  • a nasty pigsty of a room
    

• characterized by obscenity
  • had a filthy mouth
    
  • foul language
    
  • smutty jokes
    

• exasperatingly difficult to handle or circumvent
  • a nasty problem
    
  • a good man to have on your side in a tight situation
    

• offensive or even (of persons) malicious
  • in a nasty mood
    
  • a nasty accident
    
  • a nasty shock
    
  • a nasty smell
    
  • a nasty trick to pull
    
  • Will he say nasty things at my funeral?- Ezra Pound
    

Related words

• Synonyms: 
  filthy , foul , cruddy , smutty , tight , awful