Charles Barkley hits Shaq with a hilarious troll during the pregame show before the start of Game 4 of the Eastern Conference Finals.

Shaquille O'Neal completed his Master of Liberal Arts at LSU and used the ceremony to take a hilarious shot at his buddy Charles Barkley on stage.

This is exceptional trolling by the big man.

Shaquille O'Neal has a Bachelor of General Studies, Master of Business Administration, Doctor of Education and a Master of Arts in Liberal Arts in total

There is no age limit to education, and NBA Hall of Famer Shaquille O’Neal is proof after earning his master’s in liberal arts certificate on May 16 at LSU. But Shaq, being Shaq, did not mind a little playfulness added to his speech.

Before crossing the stage to pick up his diploma, the former LSU basketball player and four-time NBA champion was introduced by the emcee as "Shaquille 'I Hate Charles Barkley' O'Neal."

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Few television duos in sports media generate as much entertainment as Charles Barkley and Shaquille O’Neal. Their back-and-forth has become appointment viewing, and Game 4 of the Eastern Conference Finals gave Barkley the perfect opportunity to land another jab.

Shaquille O'Neal earned his Masters of Liberal Arts degree from LSU on Saturday. He took liberties with his name at the ceremony.