The anxiety/stress felt after orgasm during the "coming down" period in which a person has lost the "high" achieved from their sexual activities and is starting to take in all of the shame from the deviant act they are performing.
Person A: Hey, what's wrong with Steve? He seemed psyched about hooking up with that tan chick last night?
Perosn B: It's post-orgasmic stress disorder. Turns out that chick was from Jersey - now he's fucked for life 'cause no matter what he says she's always gonna think he thinks she's the shit.
by GrizzlySt March 24, 2011
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