conk out
return to dust
eat it
snuff it
bite the dust
check out
fall off one's perch
pass
take a dirt nap
peg out
turn to dust
meet one's end
pass the river
pass in one's checks
pass on
sputter out
demise
cock one's toes
cash in
meet one's doom
querk
cross the Styx
go home
suck the kumara
croak
succumb
expire
go out
cark it
cash in one's chips
go
go the way of all the earth
hand in one's checks
bite the big one
buy it
join the choir invisible
draw one's last breath
pass away
cop one's whack
pay the debt of nature
quell
kick
depart
drop off the hooks
peg it
pop one's clogs
kick the bucket
bite the biscuit
flatline
turn up one's toes
slip one's wind
keel over
toddle off
hand in one's dinner pail
go to sleep
go belly-up
lose the number of one's mess
deathwards
push up daisies
euthanatize
euth
extinguish
help along
on the way out
big sleep
curtain
check-out time
have one foot in the grave
end
last roundup
mortality
fatality
status zero
loss of life
doom
quietus
expiry
redie
deathward
fall
meet one's maker
perish
pass over
close one's eyes for the last time
knock on heaven's door
Jack Ketch
dice
knucklebone
exitus
King of Terrors
thanato-
surmisal
knocking on heaven's door
kill
permadie
departure
mortal
devive
eternal sleep