It is when You are constapated and trying to take a shit and getting head at the same time. and you get so much pleasure that she makes you shit everwhere and the water goes all over her face.
Brittany Spears likes to Blumpkin cleanout all of its ex-boyfriends
a fairy that only comes around when u are getting maximum pleasure from getting a blumpkin.
When i was getting a hardcore blumpkin. the blumpkin fairy came and blessed me.