Figure 1: Fuckoff is demonstrating the foetal position.
Foetal position (British English: foetal) is a medical term used to describe the positioning of the body of a prenatal foetus as it develops. In this position, the back is curved, the head is bowed, and the limbs are bent and drawn up to the torso.
It has been observed that the foetal position is an instinctual reaction to extreme physical or psychological trauma.
I think she is just bloody comfortable.
http://en.wikipedia.org/wiki/Foetal_position
