Sampson's option? Sampson is a man in the Bible, a strongman of sorts. The guy with long hair. He was tricked into cutting his hair, which was the source of his strength.
They chained him up between 2 pillars and celebrated around him. Long story short, he committed suicide and took a lot of people with him by pushing against the pillars, causing the entire structure to collapse.
Least if memory serves that's the story.
Israel has threatened others in the past with the Sampson option. Which is a suicidal state willing to nuke everyone and everything if it doesn't get what it wants.