Not sure what the meme is referring to, but this is actually true in some aspects.
If there are 100 people in a room and 1 person is just super loudly talking the entire time, it silences out 99 people. The ability to talk of the 99 is silenced by the 1. If you limit the amount the loudest can talk, you give the other 99 more freedom of speech. From a utilitarian view, you gained more freedom of speech as a whole by reducing the freedom of speech for one.
People who say things like these generally conflate the concepts of “I want to remove others’ right to freedom of speech” with “my freedom of speech was taken away” when they often want to do the former.
I’d rather not tbh…