A physical trait most commonly exhibited by pretty girls and ugly men, wherin noticing the high hairline and protrusion of a person's often concealed forehead leads to a comparison between their head and a bean.
The varying degrees of The Bean Head are measured on a scale of 1 to 7, where 1 is the faintly noticable bean and 7 is the rarely bestown 'Premium Bean Head.'
"I was watching House the other day and I noticed Olivia Wilde has a Bean Head!"
"Is she Premium?"
"Nah, a 5... maybe a 6."