bullshit       
 exclamation, noun [ U ]  offensive uk/ˈbʊl.ʃɪt/ us/ˈbʊl.ʃɪt/
 胡说,屁话
complete nonsense or something that is not true
  Bullshit! He never said that! 胡说!他从来没有那样说过! 
US He gave me some excuse but it was a bunch of bullshit. 他跟我说了些理由,可都是胡说八道。 
UK He gave me some excuse but it was a load of bullshit. 他跟我说了些理由,可都是胡说八道。 
 bullshit       
verb [ I or T ]  offensive uk/ˈbʊl.ʃɪt/ us/ˈbʊl.ʃɪt/ -tt-
 胡说;哄骗
to try to persuade someone or make them admire you by saying things that are not true
  You're bullshitting me! 你在骗我! 
 Quit bullshitting, will you! 你别胡说八道了!