Luokka Substantiivitbulgariaenglantiespanjaesperantohollantiitaliajapanikreikkalatinalatvialiettuanorjaportugalipuolaranskaruotsisaksasuomitanskaturkkitšekkiunkarivenäjäviro

fuckfriend fuckhead fuckheadedness fuckhole fuckhouse fucking fuckknuckle fuckload fuckmachine fuckmate fuckmobile fucknuckle fucknugget fucknut fucko fuckover fuckpad fuckpole fuckroom fuckshit fuckshop fucksore fuckspeak fuckstick fucktape fucktard fuckton fucktoy fucktwat fuckup fuckwad fuckwit fuckwittedness fuckwittery

fucky-fucky fucoid fucoidan fucolipid fucopeptide fucopyranose fucosamine fucose fucosidase fucoside fucosidosis fucosyl fucosylation fucosyltransferase fucoxanthin fuculose fucus fucusol fud fudder fuddle fuddler fuddling cup fuddy-duddery fuddy-duddy fuddyduddy fudge fudge cake fudge dragon fudge factor fudge packer fudge wheel fudgepacker

fudger fudgicle fudosteine Fuegian fuehrer fuel fuel cell fuel injection fuel molecule fuel poverty fuel station fuel tank fueler fueling fueling station fuelling fuelling station fuelwood fuenzalidaite fuero fuet fufu fug fuga fugaciousness fugacity fugacy fugato fughetta fugit fugitive fugitive from justice fugitiveness