I like Tweek the most and I wish they made more episodes with him, however I'm not much like him, I don't even drink coffee. Hm.. I'd say Kyle's dad, Gerard Broflovki, I think I identify the most with him or Craig. Btw this season is awesome, the best we got in a while.
You know what? I just remembered the Gerard and Randy huttub episode, so scartch the part about me indentifying as him x) I'll go with Kyle on this question.