fucking

nouns

slang for sexual intercourse
ass, fuck, fucking, nookie, nooky, piece of ass, piece of tail, roll in the hay, screw, screwing, shag, shtup
is derived from
fuck

adjectives

informal intensifiers
"what a bally (or blinking) nuisance"; "a bloody fool"; "a crashing bore"; "you flaming idiot"
bally, blinking, bloody, blooming, crashing, flaming, fucking

adverbs

intensifier, very colloquial
"what took you so fucking long?"
fucking