A fork of Rural Dictionary
A "Pat" is used for people who are rude, bossy and selfish. Probably using this to a "bitch" is a good idea!
Emily: Ugh, the new girl is so rude, bossy and selfish! She doesn't even know how to talk nicely. She has no manners! And she is such a b-
ME: Don't call her a B, say, she is such a Pat!
Emily: She is such a Pat!