The pose fortnite players do, Mostly for memes or the gamer anthem, (The Minecraft backround music)

Standind straight, streatch your arms and there u go.
Default Unanimated State 3D Models btw. And also, eagles-spreading arms too.

T posing is one of the many ways to assert your dominance and increase your social status at school.

Something you do in fornite.

A pose in which one stands straight while making a perpendicular cross with their arms and legs, marking one is a true dank memer; a pose in which not even the mightiest of warriors can withstand against; a deadly pose to engulf enemies in an inferno of one thousand suns. A normie's nightmare. The T-Pose derives from 3D game models to show the texture of that model. Commonly mistaken as an original Fortnite dance by 12 year olds.

A t-pose is a meme that allows you to assert your dominance you stand up straight and put your arms up in a T position. Everyone around you will know that you're asserting your dominance.

TO ASSERT DOMINANCE