General Discussion

The back formation derivation and the idea the Spanish-speaking people would use "Smiley" to code for "S" is ludicrous. MS-13 is not Aryan Brotherhood is not Bloods & Crips. Garcia has not been to prison.

Yes we know MS-13 is some of the worst. That factoid does not prove or add weight to your theory.

But keep asserting claims with no evidence. You do not recognize that you were trained in an interpretation and you can't even post a credible link to the training. All you have is personal attacks against a person who uses multiple edits for accuracy and to provide actual links.