birn

or birns, a derogatory comment associated with someone with a dominating forehead which assumes the majority of the face leaving the person in question with a 'small face'.
Also, Birny, or Mr. Pheeny.

"You know that guy with the big forehead, small face?"
"What Jack?"
"Yeah, he's a bit of a birns."

by shizz@l May 19, 2004