as crooked as a dog's hind leg

Translations
кривой как собачья задняя лапа
The old man's cane was as crooked as a dog's hind leg.
Трость старика была кривая как собачья задняя лапа.
Definitions
This phrase is used to describe someone or something that is dishonest, untrustworthy, or morally corrupt. It suggests that the person or situation is not straightforward or is inherently flawed.