Home / Nicotine Vape Juice and Salts / MBV (Micro Brew Vapor) / MBV – Grumpy Old Bastard 6MG 100mL MBV – Grumpy Old Bastard 6MG 100mL MBV – Grumpy Old Bastard 6MG 100mL A rich and decadent butterscotch caramel cream. To those who have experienced Grumpy; Arguably the best E-liquid flavor in America! Made in small batches with custom extractions. Categories: MBV (Micro Brew Vapor), Nicotine Vape Juice and Salts Product ID: 15930 Check out our other products Keep It 100 Synthetic – B.A.L 6MG 100mL (Berry Au Lait) Skwezed – Green Apple (Green Pucker) 100ML Coastal Clouds – Mango Berries 3MG 60mL Coastal Clouds – Mango Berries 0MG 60mL BEARD Vape Co – The One Blueberry 100mL
