by VigorousSplash April 24, 2024

A rare occurrence in the natural world where so many deer are stampeding across the edge of one's line of sight that it appears as though the horizon is comprised of deer. Occurs approximately once in every 703.223 years.
by Super Apple October 5, 2009

To be screwed by an upstream data provider that insists it cannot provide data for which it is responsible, and instead passes the buck to other business units downstream.
Did you hear Lamar got horizoned and had to spend the entire weekend changing his app to meet the project deadline?
by Bytor&TheSnowDog December 9, 2020

<.7.9.7.6.>Not only is there a new moon on your birthday but your ruler Mercury is strong as well, so expand your horizons and set yourself targets that other people say are beyond you. Nothing is too much for you now and you intend to prove it<.7.9.7.6.>
<.7.9.7.6.>Not only is there a new moon on your birthday but your ruler Mercury is strong as well, so expand your horizons and set yourself targets that other people say are beyond you. Nothing is too much for you now and you intend to prove it<.7.9.7.6.>
by IPromiseToDoWhatIPromised May 26, 2025

n. the moment, typically with a toddler or small child, where all manic energy has been expended and seconds remain before a tantrum or nap occurs
Kid: "No thank you. I'm too tired for candy."
Mom: "Oh my, you've reached your exhaustion event horizon. Let's get you to bed."
Mom: "Oh my, you've reached your exhaustion event horizon. Let's get you to bed."
by FoxHart October 21, 2010

The portion of a mans penis where his circumcision is visible.A portion of skin that is in the form of a line and is discernible by discoloration.
by Qual April 17, 2017

When an individual lies or grossly exaggerates so often that it becomes difficult to determine whether what they're saying is true, a joke, or utterly false.
Originally coined by the YouTuber hbomberguy in his video "ROBLOX_OOF.mp3" while discussing the alleged lies of American video game music composer Tommy Tallarico.
Originally coined by the YouTuber hbomberguy in his video "ROBLOX_OOF.mp3" while discussing the alleged lies of American video game music composer Tommy Tallarico.
"Jonathon's lies have been so profuse that his claim to have met the President with a picture of him posing Infront of a wax statue has crossed the Tallarico Event Horizon."
by titanicandthomasfan0 March 2, 2024
