Synonyms for Fucking (same or very similar meaning)
WordNet sense 1 ((used of persons) informal intensifiers):
blooming, flaming, blinking, crashingWordNet sense 2 (not diminished or moderated in intensity or severity; sometimes used as an intensifier):
unmitigatedWordNet sense 3 (slang for sexual intercourse):
screw, shag, screwing, shtup, nookie, nooky, piece of ass, piece of tail, roll in the hayFrom the ODE community, based on WordNetadd/edit