Murdoster 

A portmanteau of both murderer and imposter, where someone has not only been proven to have murdered someone in some way, but also having taken on someone else's life, appearance, and ego. Both deeds don't have to be related to each other in order for a person to be a murdoster.

An example of this word being used in a sentence are as follows:
It could be used as a condensation of murderer and imposter, having the same uses as both simultaneously would entail: You murdoster! You not only killed someone in cold blood, but you also impersonated someone to cover your tracks.

Murdoster by TheWordDev9 September 11, 2018

Murkster 

One who has committed acts of Murk or murder plenty of times

Guy 1: How many bodies does that fool got?

Guy 2: Probably more than 4

Guy 1: That niggas a murkster.

Murkster by nutblasta291 October 10, 2021

Murphster

Someone who is tricked into drinking urine

"HAHA we got Alex to pull a Murphster. He threw up all over the place"

"It wasnt a Murphster, she drank it on purpose"

"Ur fucking sick you tricked him into doing a Murphster"

"YOU SICK FUCK! YOU MADE ME A MURPHSTER!!!"

Murphster by AUSTIN HALE June 27, 2008

murdometer 

The level of which someones murderous intent is at. Met reading defined by studying the behavioural patterns of someone who is pissed or has recently or previously contemplated your demise

Cassidy's murdometer is nearly full, you'd better make a run for the hills before she finds you.

murdometer by Ari_Coyotes_19 April 29, 2021

Murdochered 

When a whistle-blower dies soon after revealing secret, sensitive information that has the potential to damage, or damages, the reputations of very powerful people, or after having harmed their financial interests.

Sean Hoare, the first person to link former News of the World editor Andy Coulson to Britain's phone hacking scandal, was found dead Monday. Police say his death is not considered suspicious. Sounds like he was Murdochered.
Other possible Murdochered victims: Dr David Kelly, JFK, Norma Jeane Baker, Maurice Bishop, Salvador Allende, Pavle Bulatovic, Roberto Calvi.

Murdochered by ZAJ July 19, 2011

Gizzle McRoster

N. any person with face paint on, esp. an aborigonal person in native garb.

That Ausralian native in aborigonal garb looks like Gizzle McRoster!

Gizzle McRoster by Steve Johnson November 30, 2003

Murkster 

1.Murkster: A person who is obssesed/attracted to animal butts.

2.Murkster: A person (usually male) who is attracted to butt-ugly people.

"Billy likes to sniff dog butts! what a Murkster!"

"Dude, that chick is ugly, you are such a Murkster"

Murkster by Honest Dave February 10, 2009