Warukuchi is the Japanese word for 'trash talk', explained

Native speakers say "warukuchi" to mean 'trash talk' in Japanese. In this blog post, this word is explained based on its kanji expression.

Learn how and when you use rude words in Japanese

Japanese Insults (1 of 2) - Owlcation

A few insults in Japanese - Swear-words, curse and bad language in Japan

15 Bad Japanese Words, Curses & Insults for Beginners

Commonly Used Japanese Curse Words and Insults - Talk in Japanese

Japanese Insults (1 of 2) - Owlcation

Learn how and when you use rude words in Japanese

JLPT N3 Vocabulary List –

Learn how and when you use rude words in Japanese

15 Bad Japanese Words, Curses & Insults for Beginners