Porcupine Milf Share definition Flag Porcupine Milf is a woman over 50, who goes to bars to get drunk and laid. Jennifer is a Porcupine Milf, if she had as many pricks sticking out of her, as she's had in her, she would be a Porcupine. Porcupine Milf by RealHeartBroken April 16, 2024 0 0 Get merch Get the Porcupine Milf mug. Buy Now — $32.95 See more merch