When a member of the SomethingAwful.com forums, known as a goon, kills oneself. This is almost certainly followed by a permanent banning of their forum account by the administrators since they are dead.
"I heard (SomethingAwful forum user) killed himself because he was long-term unemployed, his girlfriend left him, and he was facing homelessness."
"Another goonicide? He made some funny posts. I'll miss him." =(