{adv. phr.}, {informal} Fast and in large amounts. * /Fred may get a pony for Christmas because his father is making money hand over fist./ * /Business is so bad that the store on the corner is losing money hand over fist./
HAND OVER FIST
Meaning of HAND OVER FIST in English
Slang English vocab. Английский сленговый словарь. 2012