Jailhouse lawyer
01
監獄の弁護士, 刑務所の独学法務アドバイザー
an inmate who provides legal advice, often unqualified, or represents themselves in legal matters
Slang
例
The jailhouse lawyer helped him file an appeal.
刑務所の弁護士が彼に控訴を申し立てるのを助けた。
監獄の弁護士, 刑務所の独学法務アドバイザー
