Derivation from "hell, Yes!", this saying expresses agreement with either a speaker or an ongoing situation. Often said in a conversation where an affirmative response is desired.
Person A: Anyone want to go to the bar and have grab some drinks?
Person B: Hellz Bellz! I've been looking forward to it all week.
Person B: Hellz Bellz! I've been looking forward to it all week.
by AcademyKP March 02, 2010