Someone who spends an entire party bitch about who isn’t there or how late some people are in showing up or how early they are in leaving. This is usually all they talk about which pisses off everyone at the party.
“Don’t invite her, she’s a party pouter and she’ll spend the entire night bitching that her friends aren’t there.”

When Ricardo starting turning into a party pouter the host told him to either leave or shut up.
by Brett Burkhardt April 27, 2008
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