尻 - buttocks, hips, butt

tail (of an animal)

buttocks; behind; rump; bottom; hips

black-headed monitor (Varanus tristis); freckled monitor

the pot calling the kettle black; people who live in glass houses throwing stones; a monkey's laughter at (another monkey's) buttocks

to balance (accounts)

bottom shuffling; scooting; sliding while sitting

balance of exchange

hiding one's mistakes (or wrongdoings, etc.)

promiscuous woman; wanton girl

spanking

shiritori; word-chain game; word game in which players must give a word starting with the last syllable of the word given by the previous player

being a guest for too long (e.g. of a neighbor)