1.A relationship that started out as a one-night stand but turned into a relationship that never should have extended beyond the one night.;2. A relationship that is one-sided in the sense that only 1 of the participants thought it became something more, while it never progressed past one-night stand status for the other-no matter how much time is spent together/how long it continues & behaves like a boyfriend/girlfriend relationship
She thought he was her boyfriend for 3years, even though they had sex the night they met--it was really an extended one-night-stand.
by KarmaKitten February 21, 2009
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Having sex with a stranger and taking the chances that you will get pregnant or an STD.
Congrats! You've survived One Night Stand Roulette!
by Monabrain July 23, 2011
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Someone you slept with then in the monring realise they are fuck ugly so you will never sleep with them again.
They probably raped you.
You arent likely to tell your friends who your one night fright was but they are probably a fucking loser bitch so will tell everyone about losing their flower to you but you never spoke to them again.
My one night fright told ma mama about the otha night, hoe.

Hey did you hear about Nathans one night fright? you know, that diana chick, the one with crabs..

I never want to talk about that mo fo one night fright again, he commentated when i gave him head, bitch please.
by Sam Young Replay, bitch November 6, 2008
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A nice way of saying you're going to have sex with someone and never see them again.

Mostly used by girls
by your mom March 11, 2003
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When you become intoxicated and friend request random people on Facebook or accept friend requests from people you don't know (often porn stars trying to advertise to you). May or may not involve un-friending them upon sobriety. Often makes for an akward situation when they begin to ask where they know you from.
Ashley: "Who the hell is Will Harvey? Must have been a Facebook-one-night-stand. *un-friend*"

Drunk: "Duuude... *belch* ... do I know that chick? ... oh well she kina fine. *Accept*"

Pornstar: "High! I got some naughty pics from this party last night, you'll have to click the link below and confirm you're over 18 to see them! See you there! <3"

Michelle: "Hey, if you don't mind me asking, where do I know you from?"
Will Harvey: "lol I'm not sure really, it might have been from this one time i got really drunk and started friend requesting a bunch of people, sorry"
by TheyCallMeJosh September 21, 2010
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To have a brief one night relationship involving only holding hands with a partner. See NCHH, NCMO, and One Night Stand.
I'm not a bimbo; all I want is a plain and simpple one night handstand!
by Aaron L. M. Goodwin July 17, 2005
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