someone who is morally reprehensible; you dirty dog
blackguard (n.)
subject to laughter or ridicule; The satirists ridiculed the plans for a new opera house; The students poked fun at the inexperienced teacher; His former students roasted the professor at his 60th birthday
[ Syn: ridicule , roast , guy , laugh at , jest at , rib , make fun , poke fun ]
use foul or abusive language towards; The actress abused the policeman who gave her a parking ticket; The angry mother shouted at the teacher
[ Syn: abuse , clapperclaw , shout ]