Prub

A reverse burp. A sound caused by the release of gas from the digestive tract, within the oesophagus. Unlike a burp, however the mouth remains closed and the action itself is involuntary. The word is derived from "burp" spelled in reverse.
I was making out with her and she prubbed. Completely killed the mood for me.
by SuiGeneris2 December 13, 2011
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