predecease
postdecease
pop off
drop dead
die in the last ditch
eat it
redie
return to dust
conk out
extinguish
kick
demise
bite the dust
cross the Styx
go
keel over
go out
cark it
meet one's doom
depart
cock one's toes
bite the biscuit
hand in one's dinner pail
pass on
pass the river
pay the debt of nature
peg it
expire
join the choir invisible
quell
check out
croak
pass
turn up one's toes
go belly-up
take a dirt nap
buy it
kick the bucket
cash in one's chips
hand in one's checks
suck the kumara
draw one's last breath
querk
fall off one's perch
drop off the hooks
go home
go to sleep
succumb
go the way of all the earth
pass in one's checks