Invented by one of my friends, while he saw a truck full of pumpkins on TV. A combination of the word "Blumf" and "pumpkin." I don't really know what it means, but it is funny.
--The Smashing Pumkins should change into a branch of the KKK called "smashing blumfkins"
--You should take your kid to the blumfkin patch at haloween to pick out the shiniest and biggest blumfkin you could find