Are you comfortable around your Ex? ......Cameron Diaz is - at least when it comes to Justin Timberlake. She's not only comfortable, she's supportive. When someone is in the "Arms Akimbo, with Thumbs Forward" stance, it most often indicates a supportive and nurturing emotional mindset. It also may indicate a quizzical emotional tone. It is more commonly displayed by women and is very commonly seen with teachers around younger children or by mothers at the playground.