1 definition by Steve Fron Superior

Similar to the Blumpkin, however the oral sex received by the male while taking a dump is given by a person with no teeth. (Blumpkin + Gummer = Glumpkin)
Your toothless whore of a grandmother sure can give a mean Glumpkin!
OR....
I'm going to punch out your sister's teeth so she can give me a true Glumpkin.
by Steve Fron Superior January 21, 2009
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