I'd say Joel Embiid starts 80% of his post-game interviews with "ahhhhh". I've seen it plenty of times but these are just the clips I found out there

The duality of Joel Embiid

Joel Embiid posterizes Aron Baynes

Shaq Joel Embiid is going to dominate this year You heard it here first Joel Embiid will be the best big man in the league Hes passing up the Joker this year

Joel Embiid scores his first bucket and gets his first block over two years after being drafted

Allen Iverson highlights from his 2000-2001 MVP season

A younger Joel Embiid and Jayson Tatum play 1 vs 1 during practice