A synonym for burp. A burp that seems to gurgle up from your intestines, through your stomach, up the esophogas and out the mouth. The sewer burp sometimes brings liquid up with it, always sounds completely disgusting and smells worse.
Kevin: Braappp! Gurgle, gurgle.
Mark: What the hell was that?!?!?
Kevin: It's new. I perfected it this morning, and I call it the Sewer Burp.
Mark: What the hell was that?!?!?
Kevin: It's new. I perfected it this morning, and I call it the Sewer Burp.
by Mark Rosenlaf March 22, 2009
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Sewer Burp
• sewer rat
• sewer
• Sewer Horse
• sewer ass
• sewer babies
• sewer caps
• sewer mouth
• sewer pickle
• sewer trout