fall asleep
inter
inhume
snuff it
meet one's maker
meet one's doom
draw one's last breath
expire
pass in one's checks
pop one's clogs
toddle off
pay the debt of nature
turn up one's toes
cash in one's chips
sputter out
cock one's toes
check out
suck the kumara
sleep
demise
keel over
querk
slip one's wind
go the way of all the earth
flatline
kick
buy it
hand in one's checks
meet one's end
euthanatize
peg out
go
help along
bite the dust
croak
kick the bucket
cark it
fall off one's perch
go out
hand in one's dinner pail
go belly-up
join the choir invisible
mass grave
cash in
cross the Styx
pass
euth
pass away
go home
take a dirt nap