profusion

be liberal; spend freely, bleed freely; shower down upon; open one's purse strings (disburse) [more]; spare no expense, give carte blanche.

be prodigal; squander, lavish, sow broadcast; pour forth like water; blow, blow in; pay through the nose (dear); spill, waste, dissipate, exhaust, drain, eat out of house and home, overdraw, outrun the constable; run out, run through; misspend; throw good money after bad, throw the helve after the hatchet; burn the candle at both ends; make ducks and drakes of one's money; fool away one's money, potter away one's money, muddle away one's money, fritter away one's money, throw away one's money; pour water into a sieve, kill the goose that lays the golden eggs; manger son ble en herbe.