n. That time of night when teenagers and young adults can be expected to arrive at a party.
The expression is used mostly among college-aged adults who typically party-hop or bar-hop on the weekends. The ambiguity of the phrase avoids the potentially embarrassing situation of a guest arriving too early for a party or a host(ess) waiting for guests to arrive. See also party foul.
The term is most often encountered on Internet invitations or mass e-mails advertising a private party.
The time is generally understood to be between 10pm and midnight.
An O Party is a group of people who have had sex with really large objects until they have stretched the anus/twat into a huge O shape. They then gather around in a circle, still exposing their stretched holes, around a group of men. The men then ejaculate into each stretched hole. Other things may be used to pour into stretched holes, like syrup or oil.
Laura: Hey, how did last night go?
Hannah: Oh, it was a total Georgia O'Keeffe party.
Stacey: What's that mean?
Laura: It's the opposite of a sausage fest.
Hannah: Totally lame.
"So I was driving down the street today when I passed by this D.O.U.C.H.E. party outside of the First Baptist Church."
Ernie: "Hey man, my church is having a bake sale on Sunday to raise money. Do you want to come help out?"
Brandon: "No thanks, I hate D.O.U.C.H.E. parties."