The mental crash triggered by too much reality… all at once. Usage: “Yeah… I wasn’t overwhelmed. I just hit a full Grieflitch.” Translation: Grief doesn’t always show up as sadness. Sometimes it crashes your system mid-thought… mid-conversation… mid-day. Like your brain just… can’t compute anymore. Reset: You don’t fix it. You don’t push through it. You let the system reboot. Some days it’s not burnout. It’s Grieflitch.