Top Definition
Grunts, moans, and sighs that sounds awkwardly similar to dropping a deuce, watching porn or even slow sex. Very common for the culprit to have headphones on and be unaware of their inappropriate library sounds.
Emma was studying diligently in the library when the sounds of a library grunter penetrated her eardrum making her geology homework nearly impossible to focus on.
by sexinpublicplaces February 10, 2011

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