extinctualize

1) a verb: to make extinct; specifically active, intentional participation in an activity resulting in extinction
2) a threat: "Don't make me extinctualize your ass"
3) also extinctify, extincified; the more passive current and past tenses, respectively

Unlike the Instinctual, which is an automatic response created within a species through normal evolution for the survival of the species, an extinctual response is a misguided intellectual or ignorant reaction to environmental stimuli resulting in a negative outcome for, or even possibly extinction of, the species, or the egregore of a species.
“Ingestion of harmful chemicals such as alcohol may be an extinctual response to stress”
Extinctually (adv)
Extinctualism (n.)