foul up
v : make a mess of, destroy or ruin [syn: {botch}, {fumble}, {botch
up}, {muff}, {blow}, {flub}, {screw up}, {ball up}, {blunder},
{spoil}, {muck up}, {bungle}, {fluff}, {bollix}, {bollix
up}, {bollocks}, {bollocks up}, {bobble}, {mishandle}, {louse
up}, {mess up}, {fuck up}]