Yes, it's exactly what it says - every scene of nudity in all of the Silent night, Deadly Night films!
Here are The Fifth Cord Blu-ray screenshots from Arrow Video's Giallo Essentials release
Here are Evil Dead Trap screenshots from Unearthed Films' Blu-ray.
Here are Shallow Grave screenshots from Vinegar Syndrome's Blu-ray.
Here are All or Nothing screenshots from Severin Film's Blu-ray.
Here are Human Animals screenshots from Mondo Macabro's Blu-ray.
Here are Possession Blu-ray screenshots from Umbrella Entertainment.
Here are The Pyjama Girl Case Blu-ray screenshots from Arrow Video's Giallo Essentials release
Here are Mortuary Blu-ray screenshots from MVD Rewind's release.
Here are The Laughing Dead screenshots from Vinegar Syndrome's Blu-ray.
Here are It's Nothing Mama, Just a Game screenshots from Mondo Macabro's Blu-ray.