He actually called someone a "retard".

Diction is the biggest psedointellectual on the board.
He even fooled me for a while.
"I know it's pretentious but..." is on the same level as "I'm not a racist but..."
"I've studied business law"

I know kids who study an eclectic array of subjects and are still stupid.
Your e-persona can be summed up like this:
"If I act knowledgeable about everything, sprinkle in vocab, and just keep arguing I'll be respected."
Keep typing your nonsense till you're blue in the face, all you do is ruin topics and start drama.
I see the bitch in you.