Call of Duty Syndrome 

a. A symptom that usually plagues males between the ages of 10 and 30 causing them to be unable to disassociate the game "Call of Duty" from reality. The game "Call of Duty when chronically played can cause a disorder of the mental process including a state of confusion, personality changes and impaired reasoning.

b. Those who play "Call of Duty" in a persistent and recurring way tend to start believing that they are part of a military organization, With their mental state in disarray they tend to believe what they do in game is all real and that they have actually done the feats that their avatar or character in game has accomplished.

Example a. Excerpt taken from real person suffering from Call of Duty Syndrome who threatened a YouTube personality

a. "What the fuck did you just fucking say about me, you НO0ОଠOOOOOОଠଠOoooᵒᵒᵒᵒᵒᵒᵒᵒᵒ? I’ll have you know I graduated top of my class in the 👌👀 good shit go౦ԁ sHit👌 academy, and I’ve been involved in numerous secret raids on 👎Baaddd ShIT👎👎👎 👎, and I have over 300 confirmed (chorus: ʳᶦᵍʰᵗ ᵗʰᵉʳᵉ)👌👀. I am trained in 👌👀👌👀👌👀👌👀👌👀 warfare and I’m the top shiter in the entire US armed mMMMMᎷМ💯 👌."

Example b. Person(s) talking about suffering perosn(s)

b. "Tim lost it, he is always on the look out for IED's and told me that he has over 300 confirmed kills with an RPG, yet he has never been in the military... I think Tim is suffering from Call of Duty Syndrome or COD Syndrome."

Call of Duty Syndrome by Braotis July 23, 2016

Call Of Duty Kill Streak 

When somebody gets multiple kills against a very poor player

When playing call of Duty , Chrisygeezer calls in a Nuke on AzReAl_uK (Daniel Warren) because he is so bad at the game. This is due to getting a call of duty kill streak of 25

AzReAl_uK is then known as a Complete amature of the game

Call Of Duty Kill Streak by Chrisygeezer November 17, 2009

Call Of Duty Mobile Garena Server Players 

Garena operates one of the CODM servers in Asia. This server is way more toxic than the Global server because there are a lot of aggressive players with the KRM-262, a shotgun. In the early day of CODM, they abuse Katana and NA-45, which is way more annoying than KRM-262. A lot of players run around on the map and one-shot everyone they see. Most of them are less skilled because they use shotguns and ignore other guns like snipers. Quicksniping is one of the most useful skills in COD history.

Guy A: Call Of Duty Mobile Garena Server Players are so annoying I don't even have a chance to kill them against their shotguns.
Guy B who has played in the Garena Servers since its release: Welp I can't agree more. *thinks of times the ranked mode was full of people abusing katana and NA-45.*

Call Of Duty Mobile Garena Server Players by Belkan December 9, 2022