The mixture of coca-cola and pepsi. Except there is slightly more Coke than Pepsi. Sometimes done for a unique flavor.
Person 1: Why are you mixing that Coke with that Pepsi?
Person 2: I'm Making Cepsi... duh
Person 1: Oh right, I knew that. People have said this before, Iv'e heard this. Yea I do it all the time, yea.
Person 2: I'm Making Cepsi... duh
Person 1: Oh right, I knew that. People have said this before, Iv'e heard this. Yea I do it all the time, yea.
by FrankieA. May 29, 2010