fucking       
adjective, adverb  offensive uk/ˈfʌk.ɪŋ/ us/ˈfʌk.ɪŋ/
 (用于强调,尤用于生气时)他妈的,该死的
used to emphasize a statement, especially an angry one
  What a fucking waste of time! 真他妈的浪费时间! 
 He's a fucking idiot. 他真他娘的是个白痴。 
 He'd fucking better do it. 他最好他妈的把那件事干了。