510Freddy Share definition Flag Somebody who doesn't care about having a bad credit score and is willing to run it into the ground. She has no job and just maxed out her credit cards on a new Prada bag. She's a 510Freddy. 510Freddy by RobinFixMyCredit June 16, 2022 0 0 Get merch Get the 510Freddy mug. Buy Now — $32.95 See more merch