Jane Boxwine Share definition Flag An American woman with average to low IQ and questionable hobbies or tastes. The female equivalent to Joe Sixpack. Joe Sixpack and Jane Boxwine are not going to understand those issues. Jane Boxwine by Jay Enef January 2, 2009 0 0 Get merch Get the Jane Boxwine mug. Buy Now — $32.95 See more merch