Never ones to shy away from being blunt, rash, and straight to the point, 8&9 MFG. Co. gives you another series with GFYSF. I can see you now, asking yourself the question, "What's GFYSF". Plain and simple; Go Fuck Yourself. Yes. The acronyms GFYSF stand for Go Fuck Yourself. In these two videos, you will see some of the long time 8&9 members describe what it means to tell someone to GFYSF. Check it out and let us know what you think GFYSF means to you.