Redicide

Someone who posts too much on reddit and annoys people with excessive posts on the site to the point where they’re nearly banned from every subreddit due to it.

We have to deal with this Redicide freak who won’t stop spamming our board

Redicide by Justicewithtacosandweed August 10, 2018

reticide 

• Reticide is the subtle and systematic annihilation of a mass group of people, usually not through direct violence, but through less overt means. Examples include propaganda encouraging the group not to reproduce, systematic pressure intended to encourage racial suicide, and institutional campaigns intended to stifle discussion or recognition of the killing through controlling of platforms of speech.

• Combines Reti-, which is Latin for “restrained silence” and -Cide, which is Latin for “kill”.

The whites of South Africa are being reticided out of existence, and already people are denying it.

reticide by jonnyboy1029 January 12, 2019

Redecided 

To decide on something which contradicts your original decision.

I decided to go on saturday...but I've redecided to go on sunday.

Redecided by phirexz May 19, 2009

readicide 

''Read-i-cide: noun, the systematic killing of the love of reading, often exacerbated by the inane, mind-numbing practices found in schools''
Kelly Gallagher

Readicide has longlasting ramifications beyond the school years.

In this massive attempt to prepare all kids for college and the workforce, a readicide curriculum actually sets them back.

readicide by DiaP October 5, 2011

Regicide 

V. Regicide is the killing of a monarch or monarchs. For those with limited vocabs, a monarch is a King or Queen.

N. A killer of Monarchs

The fierce Regicide left the King and Queen both dead.

Regicide by El Malvado October 2, 2005

Regicide 

Killing a / the
King or Queen

Don't worry, my plan isn't regicide.

Regicide by GodOfHyperdeath September 13, 2016

Regicide 

the assassination of Reggie Jackson.

"Your honor, this is a clear case of Regicide!"

Regicide by Jackie Childs August 14, 2008