Thumb to palm, index finger through little digit, smartly aligned, sharp to the hairline, down !
>> 闻香识女人Scent of a Woman 1992 Movie Script

As he stooped, Dixon leaned over him and spat a stream of tobacco juice on the back of Dish’s neck. The brown juice hit Dish at the hairline and dripped down under the collar of his loose shirt.
>> Lonesome Dove 孤鸽镇

He asked that you kindly stop staring at his hairline.
>> 豪勇七蛟龙 The Magnificent Seven Movie Script