overnitis

A condition commonly seen in young children caused by lack of sleep due to an overnight. Usually consists of irritability, whining, crying, fatigue, fighting with siblings and parents, and an overall baditude.

Sara: "Mom, what's wrong with Elliot?"
Mom: "He slept over at Sam's last night. Must be a case of overnitis!"

by Sara and Linda June 19, 2006

Overn

Anyone with this first name or last name is immature as hell and thinks they are “cool” but everyone thinks they’re annoying. They also refuse to accept that they are wrong. Ever.

You know the Overn kid with the Black Airforces? He’s annoying as shit!

by Cripkillerforlife420 September 25, 2020

overner

Someone who has moved to the Isle of Wight, probably from the mainland, and pretends they're an Isle of Wighter.

You can tell he's an overner, he doesn't know where shorwell is

by Nathan John November 30, 2007

overner

Poor soul not born on the Isle of Wight.

The overners are buying up all the houses

by IanB April 15, 2005