English Slang Collection：
God's gift
[釋] sth/sb extremely admirable, valued, or talented;
[例] You are attractive girls, maybe is God's gift to me.;
gofer
[釋] employees only deal with fetching and bring items back;
[例] With no ambitions, Mike ended up being a gofer for years.
go fly a kite
[釋] to tell someone to go away;
[例] I'm tired of you interrupting our conversation. Go fly a kite!;
go for broke
[釋] to try very best to do sth;
[例] I'm serious to tell you that I have decided to go for broke and start a new business.
go get 'em
[釋] statement of encouragement;
[例] A: I have a job interview tomorrow morning. Wish me good luck. B: Ok, go get 'em, big tiger!;
[釋] to search for sty through google;
[例] If you don't know how to use machine. You can google it.