1 definition by mitzimoo

Bodily functions; A particularly grotesque belch originating from the lower diaphragm often sudden to the purportrator. Distinct to both belcher and observer regarding both the surprise of the unexpected burp and the inevitable distinct odour.
"That's disgusting! Have you been eating garlic and eggs? That was one hell of a bass burp!"
by mitzimoo February 6, 2010
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