Road Killer

Someone who will drive around town to find an animal crossing the street, then proceed to plow them over with his/her car.

Guy 1- Jimmy is such a faggot

Guy 2- Why?

Guy 1- He drives around town all day running over squirrels.

Guy 2- What a Road Killer!

Road Killer by My Pseudonym is hot April 29, 2010

Serial killer

Slang term for chronic masturbator.

That punk is a serial killer, he's been able to rub one out four times today and is likely going to go blind and get hairy palms if he can't pull it back.

Serial killer by TKO-RichStone September 22, 2016

The Killer 

Ghost faced serial killer and star of the Scream films. Specialises in falling over furniture, using his hands-free kit and playing music at unsociable volumes.

Help, it's The Killer!

The Killer by Chris March 26, 2003

boner-killer 

Somthing or somonethat kills the fun that you are having

Guy1: Yo Stop screwing around!
Guy2: (to some1 else)Geeze, what a boner killer

boner-killer by Chewing on a spoon September 16, 2005

Vibe killer

Chloe Flores

Chloe Is a vibe killer

Vibe killer by Jorgiemuw November 29, 2016

jeff the killer 

a hot ass MAN that'll kill you 😻 and id let him fuck the shit outta me.

me:id let jeff the killer kill me any-day 😻😩
my friend:hes not even hot

me:killing my friend 😻😻😻😻

jeff the killer by creepypastascumslut February 9, 2022

cereal killer 

as in fruit loops. one who knows stuff. crazy hax0r.

cereal killer by Anonymous January 17, 2007