cash in one's chips
go the way of all the earth
toddle off
bite the big one
buy it
peg it
pass away
pass the river
bite the biscuit
hand in one's dinner pail
check out
draw one's last breath
querk
fall off one's perch
go out
cark it
cash in
pass
drop off the hooks
pass in one's checks
pass on
peg out
take a dirt nap
turn to dust
meet one's end
go belly-up
hand in one's checks
meet one's doom
sputter out
kick
cop one's whack
cock one's toes
deathwise
pop one's clogs
fatally
life-or-death
deadliness
push up daisies
have one foot in the grave
serial kill
malignant
lose one's life
fatalistically
rub out
COD
bump off
snuff it