takin it back to the 5th Share definition Flag To reminisce on or re-enact fly-ass shit you did in the 5th grade. Check out this yo-yo. I'm takin it back to the 5th, son! takin it back to the 5th by duncecapD February 11, 2009 0 0 Get merch Get the takin it back to the 5th mug. Buy Now — $32.95 See more merch