My dictionary says, "attacking an opponent’s motives or character rather than the policy or position they maintain".

Your first line to pg: You’re an ass. I would say that's an attack on his character.

You continue: My point is you're acting out of hate. Seems to me like an attack on his motives.

Then, you attack olozano instead of his points: For God's sakes if you're going to use a phrase at least know what it means.

Ad hominem translates to "to the person". You can split hairs over the correct modern usage of the phrase, but your posts are still littered with attacks on people, rather than their arguments.