English Slang collection：

　　crock

　　[释] bullshit, nonsense, something that is a lie;

　　[例] Do you understand a single word he is speaking now? What a crock!;

　　crocodile tears

　　[释] an insincere display of emotion;

　　[例] Your crocodile tears can't fool me. I know what you are up to.

　　crook

　　[释] sb. who has committed a crime;

　　[例] He has done many bad things and got busted by cops. No doubt he's a crook.;

　　crop dust

　　[释] walking past someone and farting;

　　[例] While walking through the mall, he crop dusted other unsuspecting shoppers.

　　cross

　　[释] used when you are mad at someone;

　　[例] She is cross at her boyfriend because he didn't ring last night.;

　　cross one's fingers

　　[释] a gesture one performs for good luck;

　　[例] Cross your fingers and tell yourself that you can ace the finals.