👉 Oh, let's break down this quirky term: "Yellow-brained" is like saying someone has a brain that's more colorful and emotional than a rainbow after a rainstorm. It's a playful insult, implying someone is overly sentimental or irrational, like a flamingo with a bad mood.
Here's a bit o' the edgy, unsettling way to put it: "The low breasted detective couldn't handle the case of a missing puppy; he was more likely to see a rainbow in his shattered heart."