In a behavioral context, a "killer instinct" is defined as a way of behaving to achieve an advantage for yourself without worrying if it hurts others.
: It is frequently seen as a trait that grows out of dealing successfully with adversity. killer-instinct
: Debuted in arcades with "unbelievable" 3D-like character models for its time. It was later ported to the SNES in a distinctive black cartridge. In a behavioral context, a "killer instinct" is