bomb
go down the toilet
go out
fall down
dys-
omit
founder
shit the bed
fall flat on one's face
blow up
kamikaze
blow up in one's face
repine
hit the skids
mis-
strike out looking
beef
dis-
whiff
brickle
come to nought
halt
malfunction
scant
unlast
go down in flames
blown
bite the big one
miss the mark
unsuccessful
blow
fall on one's face
go nowhere
flake
miss
not win for losing
flop
missuit
waterproof
luckless
misplease
draw a blank
underwhelm
fail
screw the pooch
fight a losing battle
flat out
scantle
gronk
let the grass grow under one's feet