on the ropes
smashup
threat
eclipse
fiasco
debacle
dicey
Four Horsemen of the Apocalypse
the British are coming
downspin
unstably
all of a heap
no-win
crash
tumble
near miss
death grip
fluctuating
scratch
destruction
scar
mark
circle the drain
scrape
another nail in someone's coffin
instability
declinal
dismay
Hiroshima
precollapse
destabilise
for the worse
destabilize
Jesus nut
implosion
disrupted
eat shit
trainwreck in slow motion
time bomb
disastrous
doomsday
bottom fall out
conk
sinking ship
precursory
whammy
on a wing and a prayer
desperate
alarum
premonitory
dire
deteriorative
backfiring
misbode
have one foot on a banana peel
risk
cataclysm
tragedy
catastrophe
hazard
take it on the chin
peril
tatter
endangerment
calamity
jeopardy
disaster
premortem
turndown
apocalyptically
totter
game over
monition
on the skids
go to the dogs
perdition
red light
warning light
toll
borkage
anticlimax
disastrophe
woeless
blow
catastatic
reverseful
wreckful
lability
halt
SNAFU
flop era
die on the vine