尻 [－]

Jyutping gau1
Pinyin kāo

Definitions (粵典–words.hk)

詞綴、粗俗
用作加強語氣
used to emphasize the sentence
- 是鳩但啦。
  是鸠但啦。
  si6 gau1 daan6 laa1.
  As you damn well please.
- 你做乜鳩？
  你做乜鸠？
  nei5 zou6 mat1 gau1?
  What the hell are you doing?
參看
㞗、𨳊、鳩

尻 [－]

Jyutping hou1
Pinyin kāo

Definitions (CC-CANTO)

coccyx/tailbone at end of spine/rear joint of meat animal/sacrum

尻 [－]

Jyutping haau1
Pinyin kāo

Definitions (CC-CEDICT)

(literary) buttocks; rump; coccyx; sacrum

Definitions (CC-CANTO)

coccyx/tailbone at end of spine/rear joint of meat animal/sacrum

Definitions (Wiktionary)

character, literary
end of spine; tailbone (coccyx) or sacrum
character, Mandarin, dialectal
to fuck
character, literary
buttocks
character, Taiwanese-Mandarin, colloquial
to masturbate; to jerk off
(syn.) 拍手銃, 打手槍, 尻手槍, 打J, 搓卵 dated, 自瀆, 自慰, 尻, 自淫, 洩手銃, 打丁, 打飛機, 耍㞗兒, 自撫, 敲手銃, 手淫, 擼管兒, 𢫦草屩, 擼鴨子, 打槍, 打手銃, 尻槍, J, DIY, 搵五姑娘, 捋銃

Definitions (Unihan)

end of spine
buttocks, sacrum
Cangjie Input
SKN

Examples (粵典–words.hk)

Cantonese
你咁撚钟意唱歌不如去唱K啦，来K压做乜尻呢?
你咁撚鍾意唱歌不如去唱K啦，來K壓做乜尻呢?
- Why don't you go to karaoke instead if you fucking like singing so much, why fucking go to kei1ngaat3?