{v.}, {informal} To find, collect, or get together with some effort when needed. * /The boy scared up enough money to go to college./ * /"Will you stay for supper?" she asked. "I can scare up enough for us all."/ * /He managed to scrape up the money for his speeding fine./
SCRAPE UP
Meaning of SCRAPE UP in English
Slang English vocab. Английский сленговый словарь. 2012