on the way out
peg out
curtain
drop off the hooks
go belly-up
check out
pass on
depart
pop one's clogs
succumb
cash in
bite the biscuit
hand in one's dinner pail
toddle off
bite the big one
go the way of all the earth
pay the debt of nature
mortality
cock one's toes
quietus
fatality
demise
hand in one's checks
end
kick
last roundup
loss of life
croak
peg it
querk
suck the kumara
go home
cross the Styx
cop one's whack
go
pass
keel over
pass away
buy it
fall off one's perch
expiry
go out
cash in one's chips
expire
go to sleep
meet one's end
join the choir invisible
take a dirt nap
bite the dust
kick the bucket
slip one's wind
draw one's last breath
flatline
turn up one's toes
meet one's doom
sputter out
pass the river
doom
quell
status zero
turn to dust
cark it
big sleep
check-out time
pass in one's checks
snuff it
knocking on heaven's door
departure
eat it
return to dust
conk out
ob.
dice
knucklebone
deadass
King of Terrors
exitus
Jack Ketch
thanato-
gone
pushing up daisies
tits up
living impaired
at peace
push up daisies
gone north about
metabolically challenged
napoo
departed
no more
in a box
asleep
on one's last legs
at rest
eternal sleep
exanimate
surmisal
devive
Tod