Popular Phrase
Catchphrase, Popular Word, Buzzword
noun
りゅうこうご
流行語 (りゅうこうご) Popular Phrase, Catchphrase, Popular Word, Buzzword
口癖 (くちぐせ) Favorite Phrase, Catchphrase, Habit Of Saying
流行 (りゅうこう、はやり) Trend, Fad, Craze, Prevalence
流行歌 (りゅうこうか) Popular Song
Popular Phrases 流行語 are trendy 流行 language 語