The fuck is a term used in the Western most parts of Europe, it is a term that is used when one memember in a conversation is not sure of what there response to a statment should be, thus the will insert the term the fuck.
This term can also be used as a conjunction in questions.
How the fuck?
Where the fuck were you?
Holy fucking hell man how 'the fuck' did you manage to survive that you crazy son of a bitch?
Opposite the shit. Something extremely bad or idiotic; latter half must be shouted, despite location (e.g. subway, public restroom, post office, court of law, COPs (the TV show), supermarket, classroom, movie theatre, etc.)
You: Cool, someone on urbandictionary.com just gave my definition of the fuck a thumbs up! I'm the shit!
Me: (sarcasm) Yea, becuase living your life through an online dictionary is cool.
You: Don't be jealous because I'm the shit.
Me: I'm not jealous that your the shit. I'm laughing because you're the fuck.
You: omfgroflmaobbqbatmanjuggler!
You: Cool, someone on urbandictionary.com just gave my definition of the fuck a thumbs up! I'm the shit!
Me: (sarcasm) Yea, becuase living your life through an online dictionary is cool.
You: Don't be jealous because I'm the shit.
Me: I'm not jealous that your the shit. I'm laughing because you're the fuck.
You: omfgroflmaobbqjuggler!