(pos:形容詞)
<explanation>
yue:奸詐；賤格；卑鄙；無恥
eng:sly; crafty; cunning; tricky; unworthy; of low character
<eg>
yue:佢真係好狗攞！趁住我去廁所，將我枱面嘅文件掉晒落垃圾桶。 (keoi5 zan1 hai6 hou2 gau2 lo1! can3 zyu6 ngo5 heoi3 ci3 so2, zoeng1 ngo5 toi2 min2 ge3 man4 gin2 deu6 saai3 lok6 laap6 saap3 tung2.)
eng:He's such a jerk! While I was in the bathroom, he threw all the documents on my desk into the trash bin.

(pos:名詞)
<explanation>
yue:哺乳類動物嘅一種，同同屬犬科嘅狼係近親，係人類最早馴養嘅動物，以前啲人會用嚟看門口，而家啲人通常會養嚟做寵物，警方會用狗嚟協助佢嘅工作，例如緝毒（量詞：隻）
eng:dog; pooch
<eg>
yue:#唐狗 (tong4 gau2)
eng:mongrel
<eg>
yue:#狗餅 (gau2 beng2)
eng:dog biscuit
<eg>
yue:我屋企唔俾養狗。 (ngo5 uk1 kei2 m4 bei2 joeng5 gau2.)
eng:I'm not allowed to own a dog at home.
----
<explanation>
yue:對人嘅貶稱或者蔑稱
eng:a derogatory address of people
<eg>
yue:#走狗 (zau2 gau2)
<eg>
yue:#黃皮狗 (wong4 pei4 gau2)
<eg>
yue:#狗男女 (gau2 naam4 neoi5)
<eg>
yue:#豬朋狗友 (zyu1 pang4 gau2 jau5)
<eg>
yue:#狗公 (gau2 gung1)
<eg>
yue:#賤狗 (zin6 gau2)
<eg>
yue:#死狗 (sei2 gau2)
<eg>
yue:#擦鞋狗 (caat3 haai4 gau2)
<eg>
yue:#跑數狗 (paau2 sou3 gau2)
<eg>
yue:#狗官 (gau2 gun1)
<eg>
yue:#食屎狗 (sik6 si2 gau2)
<eg>
yue:#跟尾狗 (gan1 mei5 gau2)
<eg>
yue:#IT狗 (aai1 ti1 gau2)
<eg>
yue:泯滅良知，專行古惑，做親都係陰騭嘢，用埋啲揦鮓招數。計我話，一隻二隻全部都係狗！ (man5 mit6 loeng4 zi1, zyun1 haang4 gu2 waak6, zou6 can1 dou1 hai6 jam1 zat1 je5, jung6 maai4 di1 laa5 zaa2 ziu1 sou3. gai3 ngo5 waa6, jat1 zek3 ji6 zek3 cyun4 bou6 dou1 hai6 gau2!)
eng:They've lost their moral compass, resorting to illegal activities and underhanded tactics. To me, they're all like dogs.