The greatest chocolate drink that has and ever will be created. It is considered a soft drink although its is not carbonated. Created by Mr.Oliveri in the 1920's in 1920. Named after the popular phrase during the time. And no matter how bad you want it to be pronounce it is not "yahoo."
During a threesome, when a guy is fucking one girl in the ass, and another girl is licking his balls, and he pulls out his dick, cums all over the girl underneath, and the other girl shits on her face creating a yoo hoo chocolately mixture.