a person that bails out on parties, and is a real nuisance to plan events with because always ends up flaking
"Oh my god never make plans with Angie, she is such a Peri Stool"
"Angie is being such a Peri Stool, she is too busy riding horses to hang out with friends!"
"Angie is being such a Peri Stool, she is too busy riding horses to hang out with friends!"
by iamnotaperistool April 21, 2015
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