When a chick sticks here finger in your bum while giving you a blow job.
Kevin: Miles did that chick give you a "fumpkin job"?
Miles: Yeah dude, I'm not sure if a finger in the bum from a chick giving you head is gay or not.
Kevin: totally not gay bro.
by MilesM21 December 19, 2009
Get the Fumpkin Job mug.