self-annihilate
self-annihilation
self-abuse
commit suicide
self-destruct
destruct
self-delete
suicide
self-inflicted
self-punishment
cut off one's nose to spite one's face
saw off the branch one is sitting on
eat someone's heart
intropunitive
self-destruction
give him enough rope and he'll hang himself
self-offence
self-harm
felo-de-se
envenoming
burn one's fingers
autodarwinate
penance
self-sabotage
self-destructively
shoot oneself in the foot
self-harmer
hara-kiri
give it to someone
obtrude
ravage
raze
unburdening
self-slayer
uncreate
be one's own worst enemy
autodestructive
unalive
in for the kill
gibbetting
avenge
fumble the bag
lie in the bed one has made
self-destroyer
gibbeting
scorched-earth policy
scuttle
overrun
deposit
manhandle