Summary

Oussama Guessoum's Jaw Slope measures 147.9°, scoring 6.8, which sits above its ideal range of 140.0 to 142.5°. This angle, where the upper and lower jaw meet, is what assesses the strength of the jawline: a well-defined angle creates a strong, structured jawline, while a more rounded angle produces a softer, gentler appearance. His reading is higher than 90% of the men on the wiki, and only 20% of them measure inside the ideal range. He shares his exact 147.9° with Adam Driver, Jimin (BTS) and Morgan Freeman, while Anthony Mackie sits at the highest value of 152.8° and Donald Trump at the lowest, 113.8°. For a fuller picture, see Oussama's Bigonial width and Oussama's Lower Third Proportion, or explore Oussama's full Harmony breakdown.