Top Definition
A fart that emanates deep within the colon of the lower intestines that comes out silent but deadly and smells nasty of sulfur. This is usually attributed to constipation, indigestion, food poisoning, or other gastrointestinal problems.
Damn dude, did you just stink up the room with your Colonic Fart after eating that burrito?
by Schlangemann March 20, 2011

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