It was a casual, backhand blow, but it almost caved in my chest.
"Backlash"
Winston Marks
He slapped her, a stunning backhand to the cheek, and she felt her head jerked backward by the blow.
"Si'Wren of the Patriarchs"
Roland Cheney
He grabbed his cup of steaming coffee, and threw it backhand into Gorton's face.
"Man of Many Minds"
E. Everett Evans