like hell

Adverb

• used ironically to indicate the opposite of what is stated
  • says he'll help me? Like hell he will!
    

• with great speed or effort or intensity
  • drove like crazy
    
  • worked like hell to get the job done
    
  • ran like sin for the storm cellar
    
  • work like thunder
    
  • fought like the devil
    

Related words

• Synonyms: 
  like mad , like crazy , like sin , like thunder , like the devil