like hell

adverb (r)

1. with great speed or effort or intensity (adv.all)

   Worked like hell to get the job done

   Sinonim: like crazy, like mad, like sin, like the devil, like thunder

   Sumber: wordnet30

2. used ironically to indicate the opposite of what is stated (adv.all)

   Says he'll help me? Like hell he will!

   Sumber: wordnet30