My CoD group of friends still occasionally calls the assault rifle "analsault". Stupid, huh? Not as stupid as an earlier version of CoD (Black Ops 1, IIRC) that wouldn't let you name a load out "assault $WHATEVER", 'cuz you know, "ass". But "anal" is so much better so that was allowed.

They fixed it in later versions, but I still have a "penetration" class because I'm immature that way.

See also Dark Souls multiplayer, in which you can see many “K***hts” running around.

Oh my god that's fucking hilarious.

Isn't it just to double-plus-ensure that no one "accidentally" uses a name that ActivisionBlizzard did not license from the appropriate gun manufacturer?

I.e. It has little to do with profanity but a lot to prevent someone from making screnshot of a loadout with a gun that looks like MP5, is named by them as "MP5 whatever" and behaves like an MP5 in some type of legal action?

I cannot imagine horror of the precedent it would be set if H&K successfully sued AB over copyright infringement for names that are visible only to the player who entered them. Those names are not shown publicly.

Whilst I agree - and fervently hope we won't have to live in such a world - I thought the same about the API copyrightability and that one is not exactly going the reasonable way at the moment.

H&K has an US trademark consisting of just "MP5" in relation to a ton of things (though not video games!) so they could at least try make a case out of it not being purely nominative use and tie AB in court, if they wished. It would be PR suicide, but still, not the most stupid thing they have done.

Unclear. They do absolutely refer to their gun as, say, the "MP5" in-game.

Though, interestingly, in Modern Warfare (2019), many guns have two names; for example, the MP5 is also called SMG Charlie (as in, NATO phonetic alphabet for C). I kind of got the impression that it was laying groundwork for a long-term goal of removing the actual names of the guns; possibly due to licensing fees, or maybe to divorce the ugly reality of killing with video game killing, I don't know.

It feels like it would be pretty bizarre if a court somewhere actually ruled in favor of a gun manufacturer for lost revenue in a trademark suit because somebody was genuinely confused between a weapon in a video game and ordering an actual physical weapon, that can only be legally ordered by licensed firearm dealers and government organizations.

Need for Speed Heat doesn't allow you to put "69" or "420" on your car. But "6 9" and "4 2 0" are fine :D Best filter ever, completely defeated by just spaces

Maybe I'm being dense here, but what possible profane meaning is there in MP5?

You're not being dense. Its inexplicable. The only thing I can come up with is that "5" looks like "S", so maybe its banning "MPS", but even that is nearly meaningless; urbandictionary has some explicit things it stands for, though they're not well-upvoted.

The RIAA is trying to get ahead of various up-and-coming formats that will be used to pirate their content.