adjective

  1. foul-mouthed, abusive.

Variations

Pronunciation Kanji Kana Is Common
 
口汚い くちぎたない
 
 
口汚ない くちぎたない

Contained Kanji Breakdown

mouth
くち コウ ク (1st, N4)
dirty, pollute, disgrace
きたな.い よご.す けが.す (7th, N2)
water, water radical (no. 85)
さんずい