Way of bringing conversation back into an awkward situation, or at least to end the longest pause of all time. Mostly used when speaking to a person of the same age group, preferably to avoid unwanted explanations as to why you did that. Use moderately as it's working power is greatly reduced the more it is used in the same conversation or with the same person.
...
BoogaBooga
Guy 1: "Hey man, Im so tired right now..."
Friend: "Oh yeah, how come?"
Guy 1: "I was getting it on to Backstreet Boys music... I can listen to them forever."
Friend: "..."
Guy 1: "..."
Friend: "BoogaBooga."
Guy 1: "Right on man. BoogaBooga."
From the Yiddush.
Used to describe a crass, tall, and maybe smelly man who is kind of rough around the edges. This person is not mean. It can pertain to a tradesman who doesn't clean up after he has worked, and is still full of grease.
That plumber you hired is a real bolagoola. I can't get near him, he is so smelly.