when you are pressed for time and you have a difficult math problem to do, you put down any logical answer and hope for the best. Example: I had fifteen minutes to finish my algebra, so I used the rush 'n' hope method. I only got a D-.
RUSH 'N' HOPE
Meaning of RUSH 'N' HOPE in English
Slang English vocab. Английский сленговый словарь. 2012