Synonyms For "Fanny" :
1 syllable:
arse, ass, bum, buns, butt, can, prat, rear, rump, seat, stern, tail, tooshie, tush
2 syllables:
backside, behind, bottom, buttocks, hind end, nates, rear end, tail end
3 syllables:
derriere, fundament, hindquarters, keister