The competition between two shaman/babas seeing who can eat the most falafel, normally known as a falafeloff the term was changed after thepopularity of these events grew with shamans who wanted to prove they were really hard.
Stage 1: When you want to leave. "Let's Shabambal"
Stage 2: When you see someone you want to not see. "Stage Two Shabambal"(everyone turns around and walks away)
Stage 3: When you spot a crazy ex "SHABAMBAL" (everyone put hands in the air waves them and runs away screaming SHABAMBAL)