The killer 

A device used for vaporizing a liquid containing C10H14N2 (AKA. nicotine) to produce an effect commonly referred to as a buzz

Friend#1 do you possibly have a device?
Friend#2 it is quite possible that i may have the killer

The killer by Stanlogic June 4, 2018

Zodiac Killer

Slayer of liberal taxes and protector of American freedoms

Look it's Ted Cruz, the Zodiac Killer!!

Zodiac Killer by #notarepublican October 31, 2018

Serial Killer tendencies 

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...

I knew he was a serial killer because of his serial killer tendencies. He asked if I thought it was moist outside.

Serial Killer tendencies by Mattiebsinger February 27, 2019

GAMING KILLER

ISHIKA F DIABLO

Friend : u r a thief
Thief : I m following footsteps of gaming killer or Killswitch

GAMING KILLER by Ishika Kankariya March 15, 2019

cereal killer 

A hired fellow-human exterminator --- often a harassassin --- who causes his marks' premature demise by forcing them to eat oatmeal or other grain-based comestible that they absolutely detest, and so said abused victim commits eventually suicide to escape said culinary coercion.

They called Ted Bundy a cereal killer, but I happen to really enjoy hot oatmeal, plain shredded wheat, and other "simple fare" breakfast foods, so Teddy's tactics would have been much less effective at getting me to bite da dust than they would have been with many other folks with more of a "sweet tooth" or "meat 'n' potatoes" meal-selection preference.

cereal killer by QuacksO May 8, 2019

trump killer 

Someone who wants to stick a knife in Trumps head and watch him bleed out

Oh hi you trump killer.

trump killer by frank Meeks May 12, 2019

Cereal killer 

One who eats all their friend's cereral at his/her friends house and eats all the cereral at at Walmart without waiting to pay for it.

Person 1: Would you like a snack?
Cereal Killer: do you have cereal?
Person 1: yes...
Cereal Killer: (runs away)
(Comes back with all the cereral his/her friends have and eats it in under 5 minutes)

Cereal killer by MircroToasterWave May 29, 2019