When someone says this that means they feel like they are going to cry but don’t know how to say it. They want you to ask if they are ok and give them attention. Go up and immediately give them a hug,
A: "I almost had it but then my brain had an abortion."
B: "what?"
A: "I was about to have a Thought Baby, but then my brain had an abortion B: "Ahh, I see. I hate when that happens"