http://www.reddit.com/r/TheRedPill/comments/22qnmk/newbies_read_this_the_definitive_guide_to_shit/

I am asking specifically about 5. The Nuclear Option (reserved for women who aren't flirting and are giving shit tests because they're deliberately trying to tool you, or worse)

What does 'tool you' mean here? How would it play out in real life scenarios?