roll a dope
Hair fashion of a dopey eyed, expressionless, middle aged,  woman.  She has cropped poodle hair, keeps a twinkie under her pillow, and rolls out of bed directly to work without a shower or makeup.  Her upside down halibut smile greets her eager customers 
Gladys just gave me the ol' upside down halibut smile over at the Phillip 66.  She must of pulled another roll a dope this morning.