Barney Rubblism Share definition Flag The inability to text to the point where you're using a chisel...one tap at a time and it takes a millenium to reply. The man took 20 minutes to text back "yes!" A slight case of Barney Rubblism at it's finest! Barney Rubblism by Surfer1502 January 23, 2009 0 0 Get merch Get the Barney Rubblism mug. Buy Now — $32.95 See more merch