Blumpkolache Share definition Flag The act of removing the sausage from a kolache and replacing it with your poo. You then eat it while receiving a blow job. I went to the bakers the other day and she threw in a blumpkolache for free. Blumpkolache by Blumpolopolis October 12, 2009 0 0 Get merch Get the Blumpkolache mug. Buy Now — $32.95 See more merch