Senses
乌龟/ 烏龜 tortoise
tortoise or turtle; specifically the Chinese pond turtle
乌龟/ 烏龜 cuckold
(derogatory) a man whose wife is unfaithful
乌龟/ 烏龜 pimp
(archaic) the male owner or manager of a brothel
乌龟/ 烏龜 coward
(derogatory) a person who hides from trouble or avoids responsibility; a spineless person