What are these called?

[Batesy19]

Sorry if this is the wrong section but i was wondering what those bits are called just above Brad Pitts trousers at the side of his body.



I have heard they are called lower obliques but im not sure. I have them also but have no idea what they are called.

Thanks

 

[swans05]

it the inguinal crease built with twisting, rotational torso movements such as wood chops, slegehammeer swings and high impact exercises of that nature as well little bodyfat