2)Same as off the chain but white people don’t have to say it sarcastically anymore like they're making fun of saying off the chain (but in reality they use the word all the time!)
3)A bolt will come off when its not screwed on tight enough- therefore “off the bolt” can imply baggy vaginal labial or rectum.
2. Djonik is off the bolt!
3. Her ba dunk-a-dunk is off the bolt. She's been places!