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 June 20, 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

Mentally Overweight

Someone who is really smart

Dayum you're mentally overweight!

by IAMHOTTTT12 July 1, 2010

overweight

A synonym for the average American

Jimmy got overweight by eating at McDonalds

by The Amazing Pickle June 14, 2018

Six trillion years and overnight story

A song made by kemu featured in almost every single rhythm game and it is always one of the hardest song if not the hardest song in the game

I died at six trillion years and overnight story in less than 2 seconds

by Sora-N November 10, 2020

overhigh

way too high, overstoned.

Kenia-Oh, mon. I burn too much o' de herb mon. I be overhigh.

by Kahnbo February 8, 2008