Yet another name for diarrhea.
"Where's Doug? He was supposed to be here an hour ago!"

"He said something about stopping at Taco Bell. He must have gotten the Big D."
by JakeStar February 10, 2006
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Big D is an alcoholic beverage, made generally of 1 part Brandy to 4 part Ginger Beer - similar yet separate to it’s sister drink of Horses Neck. The euphemism is intended, and what has made the drink a success today
“I’d love a Big D in my mouth right now”
“Dude... what??”
“I mean the drink you perv
by i_flo14 October 27, 2017
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Ziyaad alabimshala-aghmad omdrila aka Big D. Although he does not have a big d, he is big in size other ways. His personality is big and his bum? Even bigger
Woah big d has such a valuptuous bottom!!!
by Ghende August 24, 2021
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Ziyaad alabimshala-aghmad omdrila aka Big D. Although he does not have a big d, he is big in size other ways. His personality is big and his bum? Even bigger
Woah big d has such a valuptuous bottom!!!
by Ghende August 24, 2021
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name for an ample breasted woman, with pinkish brown aereola's. always full of good counsel, salacious beauty and incredible ability to play the harmonica.
whaddup Big D, i gotta a real hankering fur the glazed donut. can ya help me?
by millie January 27, 2005
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A rare breed of reviewer that is hypocritical, repetitive, biased, testy, and racist. Also: someone who talks shit but can't take shit talk directed at him.
"You read Big D's latest review?"
"Yeah. How many times is he going to say that commercial music isn't bad but yet say it is later in the review?"
"That's a question for the ages."
by Amomynous March 23, 2005
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