Truthwang 

An attempt to insinuate an incorrect statement, usually a piece of trivia, into popular belief by placing it on a Wiki, blog etc. Derived from a successful truthwang on Wikipedia saying the village of Wetwang was the inspiration for the Mitchell and Webb Numberwang sketches.

Of course it's not true, it's just a truthwang someone started on Wikipedia.

Truthwang by TheMysteriousHat January 4, 2010

Truthanator 

Fan of the amazingly talented Cameron Boyce

"I'm a truthanator"

Truthanator by truthgurl November 8, 2012

Truthing 

When one does the opposite of telling lies.

When a person is not Lying, the person is truthing .

Truthing by Oxxy_Montalvy October 27, 2016

truthing it 

To tell the truth about something; to be honest....

Joe: "Yo dude, did you smack that chick for lying to you about her cell being lost?"
Nick: "No man, I couldn't. She was truthing it. I called up Verizon and checked up on her ass."

truthing it by stockman09 August 13, 2007

truthanasia 

to give some one a harsh truth that they need to hear but dont want to,often one everyone else knows or sees comeing.

it was truthanasia when i told her i had been cheating one her with her sister,but it was about time some one told her.

truthanasia by jesse lindsay June 13, 2007

Truthagen 

From the song; 'Hey Boys and Girls' by Evermore.

This is perhaps best understood as a commentary on the use of socially accepted mind-altering drugs, the most famous of which are probably Prozac and Ritalin. Note how the lyrics say it "makes me happy" and "now I'm awesome" which strongly suggest it affects the user's mood.

The literal meaning of "truthagen" would be something that generates truth, which while nonsensical is generally positive-sounding. This term is probably a further commentary on the nonsensical names of designer drugs such as the aforementioned Prozac and Ritalin.

Lyrics from the song;

“Truthagen truthagen truthagen makes me happy!
My mom got me Truthagen.
Truthagen…?
Now I’m awesome!
Wow!
We have it for lunch and tea every day!
Truthagen…”

Truthagen by remchuck April 10, 2009

truthing 

the act of telling the truth

peter: im fat
molly: youre lying
peter: im truthing

truthing by PhAt BoIz October 9, 2010