The phrase used by a girl to warn someone of her impending PMS.
Oh shit, I can feel a storm-a-brewin down south. This isn't going to be pleasant.
by Deadinlivingform May 27, 2011
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the time between eating and having terrible, almost lethal gas
After his eighth bowl of chili with extra mayonaise, Jack knew that there was a storm a-brewin', something that Gartek, PstaKng, Stiltz, and Papa would not be looking forward to. In fact, he was too rude girl. 2-rood.
by Stiltzkin December 20, 2003
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The point in time where you realize that you'll need to take a dump in the next 5 to 10 minutes. About the same amount of time it takes to brew a fresh pot of coffee.
"Hey man, I gotta get going."
"Already?"
"Yeah, I'm brewin' a fresh pot."
by MikeBinIL April 17, 2009
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The act of drinking a beer while having sex. Usually performed from the doggystyle position and with the beer contained in a red solo cup.
Hold on man, you were driking a Natty Light WHILE you were hitting that? Oh yeah man, I was brewin while screwin.
by phrasee January 5, 2010
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When your farts get consistently more rank/putrid/vile during a short span in which you know they are going to be followed by a even more rank/putrid/vile shit, thus brewin’ gross.
Devon, can you please shit already? You’ve been brewin’ gross for the past hour.
by fappalina March 10, 2018
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