I’m guessing you’ve heard someone say they have back pain because they “slipped a disc” or maybe even that they’re getting treatment “to put the disc back in.” How about these – “I’ve had back pain ever since I slipped a disc”, “Don’t bend over like that, you’ll slip a disc!”, “Don’t lift that, it’ll slip your disc!”, “I can’t do that I’ve got a slipped disc.” Sounds kind …