A movie aimed at male audiences that often have conventional "Testosterfilm" elements, such as long pointless gun fights, Long pointless car chases, sexy female characters in tight PVC suits and ridiculous gory deaths.
Person A: You watching Underworld?
Person B: Yup
Person A: Thats such a testosterfilm. I can see the stubble growing on your face.
Person B: Shut up. Its the good bit with the car chase/gun battle/fit chick in PVC suit.