The sexiest of all the giant, autistic sons of the Emperor of Mankind. He leads the Imperial Fists space marine legion, the undisputed masters of sandcastle building.
A man who likes to hit women, especially with brass knuckles. He likes to ride bikes just as much as he likes to ride dick. He can be found having orgies with his "niggas" but it's actually just a bunch of short white boys with bad teeth and fake Gucci belts.
Men above 8 Rogans Tall often use this UOM without shame, men under 8 Rogans Tall are offended by this term as it means they have to get their fancy pants hemmed by their mom or grandmother.
Guy 1: “1 Rogan is the size of a limp china-man’s penis”
Guy 2: “So that means Shapiru is only 2 Rogans Tall”