Top Definition
in reference to being told something unbelievable or shocking, means to hold on and go back to what was just said; request to repeat and readdress a comment.
"Whoa. Back up the bus - what did you just say?"

"Hang on - back up the bus. You were doing WHAT last night?!"
作者 mypseudonym2012 2011年9月26日



邮件由 发出。我们决不会发送垃圾邮件。