My god, I cannot believe this has not been defined yet.
The effect of too much anal and not enough vaginal. The penis will warp upwards, downwards, to the right, or to the left, or any variation of these. Many male pornstars who specialize in the butt experience this later in their career

Got the covid-19 vaccine

The act of shaping one's fecal matter into the shape of a pretzel on a significant other's anal area.

a penis covered with fecal after having anal sex