forset
put it to
overlabour
bereave
depart
turn to dust
cash in
expire
hand in one's dinner pail
meet one's end
take a dirt nap
kick
cark it
kick the bucket
cop one's whack
flatline
pay the debt of nature
bite the big one
keel over
pass on
peg out
sputter out
go to sleep
bite the dust
cock one's toes
cash in one's chips
buy it
join the choir invisible
croak
pass the river
go out
bite the biscuit
pass away
pop one's clogs
cross the Styx
go
go home
toddle off
check out
hand in one's checks
pass
go belly-up
go the way of all the earth
draw one's last breath
succumb
suck the kumara
drop off the hooks
quell
querk
slip one's wind