• to hammer, to knock into a cocked hat, to rout, to thrash
• to become bankrupt, to bung, to bust, to bust up, to fold up, to go broke, to go bust, to go on the fritz, to go phut, to go pop, to go smash, to go to pot, to go to rack a ruin, to go to ruin, to go to the devil, to go to the dogs, to smash, to spoil, spoilt
• he's dead and done for, ruined, sunk, to be bust, to be busted, to be on the fritz, undone
• to batter, to blast, to bring to ruin, to bust, to crash, to craze, to cripple, to disorder, to do for, to do up, to mar, to perish, to ravage, to ruin, to spoil, spoilt, to undo, undid, undone, to unmake, unmade, to vandalize, to wreck