The act of having sexual intercourse in a college dorm restroom stall while the male or female is taking a shit, virtually taking the blumpkin to a whole new level.
(In order to maximize the Dub C Brownie experience for all involved, it is best to leave the toilet unflushed)
1. Though I was dreading a visit to the Schmidt Hall bathroom with a case of explosive diarrhea, I was instantly delighted when I witnessed my first Dub C Brownie at age 18.

2. I was extremely horny and had to take a massive shit, so I figured I might as well find a girl in my dorm and get a Dub C Brownie.
by dubcbrownie1 March 30, 2010
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A variation of the Dub-C Brownie in which the person on the toilet is being plagued with explosive diarrhea resulting in a softer brownie.
I went to pull my first dub-c brownie but was surprised with diarrhea and successfully completing a fudgy dub-c brownie.

With my chronic condition of explosive diarrhea, there is no use wasting my time not getting fudgy dub-c brownies.
by jcash2 March 30, 2010
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