Gangs Signs in Sports?

The major sporting leagues (specifically the NFL and NBA) are concerned that players are using gang signs. I sense some jealousy... I mean, it isn't like sports would have a gang mentality... with their own signs and rituals. The notion is "ludacris" (as in crazy-ass silly and not the rapper with suspected gang links who is a guest star in an NBA video game).

Oh, and since I understand that there is a global (and in the US, things that happen in the US are considered global) deficiency in understanding sarcasm... I will just point out that this post is quite laden with sarcasm... is it in good taste? Well, seems that Arizona Daily Star is just one of MANY media outlets voicing in on what "good" sarcasm is... ironically, Jon Stewart and Stephen Colbert both chime in on the concept of sarcasm and media.