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

A person who has the tendencies to stand stiff, uses sharp smart person like language, acts like everything is new to them, and says odd words frequently such as:
Smooch
Moist
Sowwy (or any baby talk)
Panties
And more...
Smooch
Moist
Sowwy (or any baby talk)
Panties
And more...
I knew he was a serial killer because of his serial killer tendencies. He asked if I thought it was moist outside.
by Mattiebsinger February 27, 2019

Someone who repetitively changes lives without ending them.
Ex: The girls that bang guys that would otherwise be virgins at 40.
Ex: The end.
Ex: The girls that bang guys that would otherwise be virgins at 40.
Ex: The end.
I’m glad that reverse serial killer took care of Dick so he didn’t go buck wild on the Vagina Monologue last night.
by Derilict McCoy October 27, 2018

by AZLV September 19, 2021
