尻尾(しっぽ)

tail

尻取(しりと)り

shiritori word game

尻餅(しりもち)

falling on one's buttocks

尻拭(しりぬぐ)い

cleaning up someone else's mess

尻込(しりご)み

hesitation; reluctance

尻上(しりあ)がり

improving toward the end; rising

尻軽(しりがる)

frivolous; flirtatious

尻(しり)に敷(し)く

to dominate; to have someone under one's thumb

母は宿題(ははしゅくだい)をしない弟(おとうと)の尻(しり)を叩(たた)く。

My mother pushes my younger brother to do his homework.

階段(かいだん)で尻餅(しりもち)をついた。

I fell on my buttocks on the stairs.