What does the word "fuck" mean? 
human
The Oxford English Dictionary defines “fuck” as “an expletive used to express anger, contempt, etc., or to emphasize a point”. 
assistant
Does it have any other meanings? 
human
Yes.  Some people use it as a noun to refer to sexual intercourse, but the OED says that this usage is considered “dated or dialectal”. 
assistant
Can you use it in a sentence for me? 
human
OK.  I’ll try to frame it in a context where you’ll get the meaning of the word without being offended.
assistant
What does the word "fuck" mean? 
human
The Oxford English Dictionary defines “fuck” as “an expletive used to express anger, contempt, etc., or to emphasize a point”. 
assistant
Does it have any other meanings? 
human
Yes.  Some people use it as a noun to refer to sexual intercourse, but the OED says that this usage is considered “dated or dialectal”. 
assistant
Can you use it in a sentence for me? 
human
Sure.  Here’s one: “I don’t fuck around when I’m talking about steak”.
assistant