Japanese new trend words, swear words, seem like your uncle; for your sister, please ask a Japanese drama expert to tell me, クソジジカナ=does it mean your uncle?

クソジジカナ＝　Shi Ye Na (くそじじかな), what a stinky old man.

Shi Ye (くそじじ), a smelly old man.

かな, a modal particle, can be translated as "really..."

There are very few curse words in Japanese, such as "马鹿(ばか)" and "阿多(あほう)" , is already very serious (of course not counting when joking). Some of the trendy words or swear words that appear when watching Japanese dramas and anime are actually attributed to the translators. There are not so many new words or swear words in Japanese, but some new words may appear during the translation process depending on the situation. This has a lot to do with how the translator translates. Words like "your uncle's" and "your sister's" cannot be translated into Japanese alone.