So I was reading the TV Tropes page for Jessica Jones ( when I noticed this:

For those who can't/didn't click the link it says "Precision F-Strike: Malcolm becomes the first person in the MCU to actually say the word 'f**k.'"

And I want to know if that's true, as I don't remember that happening and everytime I looked it up, all I found were articles talking about the sex scenes. 

So can anyone confirm whether or not this is true?