go the way of all flesh
pass over
exit
suck the air out of
dying
cross the Styx
flatline
suck the kumara
depart
turn to dust
pass on
cark it
peg it
expire
pass away
peg out
snuff it
sputter out
cock one's toes
drop off the hooks
join the choir invisible
slip one's wind
go out
deathward
turn up one's toes
bite the biscuit
meet one's doom
pass
go belly-up
cash in one's chips
meet one's maker
kick
querk
hand in one's checks
pop one's clogs
bite the big one
cop one's whack
kick the bucket
fall off one's perch
bite the dust
hand in one's dinner pail
toddle off
kill
cash in
go home
take a dirt nap
draw one's last breath
quell
keel over
pay the debt of nature
check out
pass the river
pass in one's checks
go to sleep
buy it
demise
go the way of all the earth
perish
go
succumb
meet one's end
croak
oblivionate
conk out
return to dust
take
knock on heaven's door
have one foot in the grave
transition
way of all flesh
eat it
deathwards
fizzle
drop like flies
lose the number of one's mess
decease
shuffle off this mortal coil
die
grave
doom
check-out time
status zero
curtain
loss of life
big sleep
euth
fatality
mortally
quietus
last roundup
killing
end
expiry
mortality
euthanatize
putting to death
help along
lose one's life