The taste in your mouth when you wake up if you neglect to brush your teeth the previous night/day. Usually occurs from a night of heavy alcohol consumption. It can also have the feel and density of overly-sweetened honey.
Drinker 1: Man I have this horrible taste in my mouth.

Drinker 2: Dude you drank a lot last night and just passed out on the couch. You've got cat shit in the mouth.
by ajgenard September 11, 2009

5 Words Related to cat shit in the mouth

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