If you apply for a job or internship, and you get turned down, but the hiring manager or person you emailed offers to add you on LinkedIn, "for future reference". Akin to getting friendzoned, as you don't get what you wanted but the person is too nice to say no, so they offer a weak thing to make up for it.
"How'd that application go Joe?"
"Not great man, the HR rep told me I wasn't fit for the job, but she suggested we get connected on the job network site because she felt bad. I hate getting LinkedIn-zoned".