Samuel L. Jackson is the best motherf**king swearer in the motherf**king business!
Why? Because he loves it more than the rest of us! After all, swearing saved him from his childhood stuttering problem!
The Avengers star gave a moving and HIGHlarious speech about his lifelong stuttering problem at the American Institute for Stuttering gala.
Surprisingly, Sam still stutters to this day! Good thing he figured out a way to fix it! He said: