A fucking word that can be put fucking every fucking where and it fucking doesn't matter where you fucking put it because it probably fucking fits.
That fucking little fucking fucker I fucking hate that fucktard.
A word that can be used anywhere, anytime, anyplace, and people will still know what you mean.
Fuck is the most versatile word in existence, being used as:
Noun: when you don't give a fuck.
Adjective: that was so fucking cool!
Exclamation: what the fuck!
Verb: I fucked my girlfriend, now I will fuck her again.
Verb #2: I will fuck you up.
Noun #2: Today I saw a dumb fuck.
Verb #3: Fuck this!
Transition link (emphasis): I love this pizza, fuck, I might get another one!
Or they all can be used together in one sentence.
Oh fuck, I might just fuck the living fucking shit out of that hot fuck! If anyone doubts me I will fuck them up! Fuck it!