1 definition by Rosco Avery

Like PMS, Pre Menstral Syndrome, Instead, Pre Eating Syndrome. When you are in a shitty mood because you havent eaten for too long. As a woman is in a bad mood when she has PMS because she hasnt had her period in too long.

Same thing as the word Hangry.
David: "Hey Ryan! Think fast!!! (Throws a football at Ryan's head.)

Ryan: "Fuck you!!!"

David: "Whats wrong with you?"

Ryan: "I have PES dude. I havent eaten all day. lets go get somethin to eat"
by Rosco Avery March 6, 2011
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