The dynasty sign is a sign made popular by Jay-Z's popular albums from roc. It is not a gang sign it is an album label, and it is regularly used by athletes to demonstrate victory.
Shaq put up the dynasty sign last night because he has dominated for so long.
by George Valentine September 10, 2007
The gang sign popularized by jay-z and kanye to symbolize anything pertaining to the Roc. It is made by forming the general shape of a diamond, adjoining one's index finger and thumb to those of the other hand.
by S Prizzle May 07, 2006