| FECKED | • fecked v. Simple past tense and past participle of feck. • FECK v. (vulgar Scots) to fuck. |
| FECKIN | • FECKIN adj. (vulgar colloquial) fucking, also FECKING. |
| FECKLY | • feckly adv. (Scotland) partly. • feckly adv. (Scotland) mostly; for the greater part. • FECKLY adv. (archaic) mostly, nearly. |
| FICKLE | • fickle adj. Quick to change one’s opinion or allegiance; insincere; not loyal or reliable. • fickle adj. (Figurative) Changeable. • fickle v. (Transitive) To deceive, flatter. |
| FICKLY | • fickly adv. (Obsolete) In a fickle manner. • FICKLE adv. not loyal. |
| FLACKS | • flacks n. Plural of flack. • flacks v. Third-person singular simple present indicative form of flack. • FLACK v. to work as a press agent. |
| FLECKS | • flecks n. Plural of fleck. • flecks v. Third-person singular simple present indicative form of fleck. • FLECK v. to mark with tiny streaks or spots. |
| FLECKY | • flecky adj. Having flecks. • FLECKY adj. flecked. |
| FLICKS | • flicks v. Third-person singular simple present indicative form of flick. • flicks n. Plural of flick. • FLICK v. to strike lightly with a fingernail. |
| FLOCKS | • flocks n. Plural of flock. • flocks v. Third-person singular simple present indicative form of flock. • Flocks prop.n. Plural of Flock. |
| FLOCKY | • flocky adj. Abounding with flocks; floccose. • FLOCKY adj. abounding with flocks. |
| FRACKS | • fracks v. Third-person singular simple present indicative form of frack. • FRACK v. to engage in fracking for shale oil. |
| FROCKS | • frocks n. Plural of frock. • Frocks prop.n. Plural of Frock. • FROCK v. to invest with priestly office. |
| FUCKED | • fucked adj. (Vulgar) Irreparably or catastrophically broken. • fucked adj. (Vulgar) In trouble; in a hopeless situation. • fucked adj. (Vulgar) Very drunk. |
| FUCKER | • fucker n. (Derogatory, vulgar) An undesirable person. • fucker n. (Vulgar) The object of some effort. • fucker n. (Vulgar, humorous) People, friends, especially of very high solidarity. |
| FUCKUP | • fuckup n. (Vulgar) A serious mistake. • fuckup n. (Vulgar, derogatory) One who continually makes mistakes. • fuckup n. (Vulgar, derogatory) An ineffective person; a person who fucks up a lot. |