Mohrbach Share definition Flag The act of accidentally having liquor on your hands and burning your girlfriend's vagina with your fingers. Dude, I totally pulled a mohrbach last night, she was so pissed and made me take a shower Mohrbach by mosh2 October 18, 2014 0 0 Get merch Get the Mohrbach mug. Buy Now — $32.95 See more merch