Definition

An unfortunate digestive condition where diarrhea is so liquefied that it essentially becomes a muddy soup, obscuring any solid evidence in the toilet bowl. A humbling reminder that champagne has consequences.

Example Usage

After that all-night party, I woke up with a serious case of liquid-d.

Source: Urban Dictionary (https://www.urbandictionary.com/define.php?term=Liquid-D&defid=13506574)