Somebody who super glues all orifices on people they kill so they cant defecate or urinate when they die.
by akuaaa May 31, 2021

Really weird heavy metal music that they play in movies about serial killers, like saw or saw 2. Bands such as the likes of Slipknot and Mudvayne
Brett kept talking about a cool song and i listen to it and it was really weird Serial-Killer music and all i could hear was really loud guitar and BLAAHEEWOOAHOOO screaming.
by Master Pabs April 19, 2006

A serial killer crack monster is somebody who films their self killing someone or there self and posted on the Internet
by Rose Beausoleil June 8, 2021

Person 1: Wouldn't a serial killer still be a serial killer if he attacked people with plastic knives?
Person 2: No, he'd be a comedian!
Person 2: No, he'd be a comedian!
by Dan the Man December 12, 2004

by AZLV September 19, 2021

She was the one who shot the dog when the guy she ordered to do it said he wouldn't do it. Since it wasn't her first time shooting a dog, that made her a serial dog killer.
by Solid Mantis January 17, 2020

Those gold framed aviators that can be seen on multiple serial killers including Ed Kemper and Jeffery Dahmer. Serial killers must have seen those glasses and been like yoo we all gotta get a pair.
by your casual sadist September 17, 2023
