Fiattitude
The fuck-it attitude adopted by Boomers at the stage in their life when they are finished paying for their kids' college educations, saving their failure-to-launch adult kids' asses, finished care-giving their elderly parents, retiring from their thankless jobs that millennials have taken over and disrespectfully made them to feel like dinosaurs and they are finally ready to begin living their lives for themselves! It is the attitude required to take them into the final and very best chapter of their of their lives!!
Since my kids are grown, my parents are gone, the house is paid off and I am retired, I have a freaking fiattitude!!!