A person with an abnormally small mouth.
Did you see that girl Erika? She has such a cat mouth.
by Hanginaloveschristophe May 26, 2010
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The inconvenient dry and stale taste in your mouth the morning after a night of consuming too much alcohol and smoking too many cigarettes. It would be as if someone shoveled kitty litter down your throat and punched you in the head.
Buddy I got some bad ol' party cat mouth.
by Suzy (Ryan's Mom) November 12, 2010
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Ian you kiss your sisters cat with that mouth: It means when a guy like **Ian** Kisses a cat that belongs to his sister.
Dude 1: Ian you kiss your sisters cat with that mouth?

Ian: You know it!
by #BecomeAPlayerToday March 31, 2021
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A person who can't handle hot spicy food, their faces go red, start to sweat, tear up and hiccup
Ha ha, how lame, you can't handle chilli.......... You are such a cat mouth
by DeekGeekMcDeek March 24, 2018
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