Someone who waits until the shit hits the fan before offering knowledge that could have avoided the mess in the first place. People like these tend to suffer from narcissistic personality disorder and love the feeling of being a savior/hero but only after
Jim suffers from fire extinguisher syndrome as he knew how to fix the problem but waited until the 11th hour to step in an offer a working solution.
by mr_mister911 December 3, 2020