I posted this in the last RPanons Character Advice thread and someone requested details (which I gave) and then never actually gave advice beyond "it might just be your game" in the post asking me for more details.

Thread is here: http://rpanons.dreamwidth.org/26801.html?thread=79230129#cmt79230129

TL:DR Does anyone have tricks they use to add more deadpan snarking and sarcasm to a very sarcastic character?