When a formulated thought, opinion, hypothesis or theory that was previously considered "debunked" is reconsidered as an actual possibility.
The hypothesis that the corona virus originated in and leaked from the Wuhan Lab has been un-debunked.
by tk421ct May 28, 2021

A teacher who excels at not properly teaching a given subject. Their teaching abilities are so poor that they actually end up “un-teaching” the subject. It’s the reverse of your standard teacher.
by Cabledude February 24, 2021

"I think he had some time to think, and no he's un-angry"
by amlmkl December 28, 2008

by squeeze_box April 28, 2011

Lorsqu’une personne quelconque poste sur Instagram (ou autres réseaux sociaux) mais ne réponds pas à tes messages.
by Its._.axel on ig May 3, 2020

when two people are getting married even though neither of them know it yet despite the total lack of compatability and constant stream of insults
by team america August 30, 2007

by ImBlubadobebadoby December 15, 2018
