v., int., & n. coarse sl.
--v.
1. tr. & intr. have sexual intercourse (with).
2 intr. (foll. by about, around) mess about; fool around.
3 tr. (usu. as an exclam.) curse, confound (fuck the thing!).
4 intr. (as fucking adj., adv.) used as an intensive to express annoyance etc.
--int. expressing anger or annoyance.
--n.
1. a an act of sexual intercourse. b a partner in sexual intercourse.
2 the slightest amount (don't give a fuck).
Phrases and idioms:
fuck all nothing. fuck off go away. fuck up make a mess of. fuck-up n. a mess or muddle.
Usage:
A highly taboo word.
Derivatives:
fucker n. (often as a term of abuse).
Etymology: 16th c.: orig. unkn.