On a group text, this is the person who always takes the contradictory view of reasonable and logical thoughts and ideas, no matter how ill-informed, uneducated, and ridiculous the opposing view is. Often these texts are not responded to or simply met with a smile and nod. Unfortunately, the root cause of "Dans Advocate" is untreatable mental illness, and more often then not exacerbated by alcohol, THC, opioids, or any mood altering drug available (or a combination thereof).
Brian: "Did you read what he wrote, what an idiot, total Dans Advocate."
James: "Yea, the poor guy needs help"
Brian: "Its finally time I take him off Boys Town property and give him the help he deserves!"
(laughter by all)