Overnight

To have sex with someone but to use an innocent and casual term so as not to arouse suspicion im the other party.

Do you want to stay overnight at my place this Saturday?

by Urbangrownup August 27, 2016

overnighting

To be sent overnight.
To ship or have shipped from one locale to another arriving the next day.

They are overnighting the documents for tommorrow morning meeting.

by WilliamP January 31, 2006

Overnighting it

A specific instance of "mailing it in," in which someone mails it very obviously and is extremely lazy.

That dude is lazy as hell, he's not only mailing it in, he's overnighting it.

by Aticus24 March 13, 2009

overnight activist

A person who, upon seeing a political message on a social networking site, instantly becomes a die-hard supporter despite knowing nothing about the subject.

Jackie -OMG, I just saw KONY2012. Save the Children!!!!
Brenda -OMG me too. It's so sad that this is happening in Uganda.
Informed Individual- You know this has been happening 26 years and that the Ugandan gov did the same thing to get in power... overnight activists

by deadseenscroll March 9, 2012

overnight snub

When you're messaging someone on a dating app and having a great conversation, yet after a night passes they no longer answer the next day.

Guy 1: "Dude I've been messaging this girl all night she seems great. I think this could actually lead to something"
Guy 2: "Bro that's awesome"
*Goes to sleep, 1 night passes*
Guy 1: "She's not answering anymore, wtf I totally got the overnight snub!"

by BananaBoy0517 October 30, 2020

overnight sensation

When a certain unknown person becomes famous in a supposedly short amount of time, usually a day or a week.

Miley Cyrus was an overnight sensation after she was cast for the show Hannah Montana.

by anthony binas March 20, 2008

overnight oats

Late night sex.

Tom's in a good mood today - he must've had his overnight oats.

by El Mattador January 22, 2016