When a woman grabs her ankles while sitting indian style, and rocks back onto her shoulders. While she's in this position, the guy stuffs her turkey like it's Thanksgiving, successfully completing the "Ken Adams".

This position has also been referred to as the "Crows Nest".

You can also stick it in her ass, but you may hit her kidneys.

When you eat dirt for the first time and leave your family to build a shack in the woods