A series of random phrases someone says in celebration. No one really knows what these words mean, they just sound awesome when yelled extremely loudly in a large group, especially when other members are yelling other pointless sayings like "cracko jacko", "pow pow", "zip zap" etc..
D: Man I just slapped Soulja Boy in the face! It felt so good!
J: Rigga Tigga Tum Tum!!!
D: Cracko Jacko!!!