"F" in Internet slang is often used as a way to pay respects or show sympathy. It originates from the video game "Call of Duty: Advanced Warfare," where players are prompted to press the "F" key on their keyboards to pay respects at a funeral.

In the scene, players are prompted to press the "F" key on their keyboard to pay their respects at a funeral. The phrase has since become a meme, often used humorously to acknowledge a failure or express condolences in online discussions and social media.

Modern Warfare has been out for almost two years, and after continuous updates, the game takes up a huge amount of space. Here's why Modern Warfare's file size is so huge. Modern Warfare started life with a massive 175GB requirement to store on drives, making it one of the biggest games ever.

The increased file size was "due to the increased amount of content" at launch, including map files for Warzone, as well as the Zombies mode, and the fact that a lot of content from Modern Warfare II carries over to Modern Warfare III.