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