debacles
noun
a sudden and ignominious failure; a fiasco.
the only man to reach double figures in the second-innings debacle
fiasco,failure,catastrophe,disaster,disintegration,mess,wreck,ruin,downfall,collapse,defeat,rout,overthrow,conquest,trouncing,foul-up,screw-up,hash,botch,washout,fail,cock-up,pig’s ear,car crash,snafu,fuck-up,balls-up