In Exodus, Moses asked to see God’s face, and was not allowed to. God told him he would allow Moses to see his “back” instead. When I was a boy at Yeshiva, the prevailing wisdom was that God showed Moses the back of his neck, and his Tefilin knot. The Tefilin contains passages relating the Shema, and my Rabbis connected it back to how God has a devotion of his own to Israel in his tefilin (which this source also does).

The tefilin is a rite only permitted for men to practice, so I guess that’s ones thing for this meme. But the word used for back, אֲחֹרָ֑י, is more accurately translated as “butt.” Now why would God need a butt?

This is old Testament by the way. The J source for those who care, who often portrays God as a little earthier than the others.