Mike Tyson says he was sexually abused as a child ... by a man who snatched him off the street when he was only 7-years-old.
Tyson visited "Opie Radio" on SiriusXM earlier this week and opened up about how an old creepy man he didn't know abducted him and abused him roughly 41 years ago.
During the interview, Tyson explained ... "[the man] bullied me, sexually abused me and stuff ... snatched me off the street. I was a little kid. Never seen him again."
Mike says he never spoke with police about the incident.
When asked if he was emotionally scarred -- Mike told Opie he's just not sure.