Definition of 非文 (ひぶん)
ひぶん
                        非文
ひぶん
hibun
noun
•
        
ungrammatical sentence
Related Kanji
| 非 | un-, mistake, negative, injustice, non- | 
| 文 | sentence, literature, style, art, decoration, figures, plan, literary radical (no. 67) |