succumb
pay the debt of nature
draw one's last breath
cock one's toes
quell
cash in one's chips
cark it
go to sleep
check out
meet one's end
pass on
hand in one's checks
bite the dust
go out
bite the biscuit
drop off the hooks
demise
kick
croak
cash in
pass away
bite the big one
expire
fall off one's perch
querk
depart
sputter out
pass
peg it
toddle off
pass in one's checks
turn to dust
pop one's clogs
pass the river
peg out
meet one's doom
cop one's whack
buy it
cross the Styx
keel over
slip one's wind
turn up one's toes
kick the bucket
join the choir invisible
go home
flatline
go
go the way of all the earth
go belly-up
hand in one's dinner pail
take a dirt nap
suck the kumara
snuff it
ulla-lulla
dice
knucklebone
on the way out
departure
devive
dead
devil's rope
defunct
Tod
lifelessly
push up daisies
last roundup
big sleep
mortality
loss of life
quietus
fatality
end
expiry
check-out time
curtain
status zero
doom
dyingly
conk out
return to dust
eat it
extinguish
passing
plotz
all
deadass
kill
ob.
Swayze
demean
posthumous
in Abraham's bosom
good night, sweet prince
celestial transfer
fallen
surmisal
no longer with us
saucisson
lose the number of one's mess