俗ぞく語ご

ぞ

く

ご

Common wordJLPTN1Freq.FrequencyTop 50,000

Meanings

1

noun

Refers to informal, everyday language or slang, as opposed to formal or literary language.

「

やばい

」

は

若わか

者もの

の

俗ぞく

語ご

だ

。

"Yabai" is youth slang.

口こう語ご
口語 refers to spoken language in general, while 俗語 specifically means informal, colloquial, or slang expressions.
文ぶん語ご
文語 is literary or formal written language, the opposite of 俗語 in register.

From 俗 (ぞく, 'common, vulgar') + 語 (ご, 'word, language').