English Slang Collection：

　　good to go

　　[释] be ready to do something;

　　[例] A: Are you guys ready for tonight's debating contest? B: Absolutely! Good to go!;

　　good word

　　[释] good news;

　　[例] A: After being turned down for 3 times, Mike finally got scholarship. B: It is a good word.

　　go off the deep end

　　[释] to go crazy/angry;

　　[例] It's only a minor scratch on your car, so no need to go off the deep end.;

　　go off without a hitch

　　[释] to happen without problems;

　　[例] With helps from every Chinese, the Olympics went off without a hitch.

　　goof on

　　[释] to play tricks on someone;

　　[例] I'm gonna goof on Peter who's trying to tie his shoes while he's drunk.;

　　goof up

　　[释] to make mistakes;

　　[例] Don't goof up. This project is too importance. Otherwise, we're all gonna have to find a new job.