Quote Originally Posted by JeffHCross View Post
That had nothing to do with NCAA regulations. That had to do with officials that thought it was a gang sign.
Huh... just went through the 2009-2010 NCAA rule book for football and couldn't find anything related to the glove celebrations. The only glove-related material was as follows:

If worn, gloves or hand pads must be gray in color on the back, including the backs of the fingers. It is strongly recommended that the palms also be gray; however, black on the palms is acceptable. The recommended shades of gray are Pantone Cool Gray 8C, Cool Gray 9C, 423C and 430C.
I would assume that the rules have changed in the last few years given the Nike design for the palms of gloves in the Pro Combat uniform line, but I can't find a more recent version of the rules.