The act of 4 or more naked males sitting in a circle around a bagel, jerking themselves off. Once you are about to ejaculate you stand up and finish off on the bagel. This is continued until each male finishes off on the bagel. The last male to ejaculate on the bagel has to eat it in front of everyone.
One day Nef, Goob, Jon, and Michael got bored and they challenged each other to a circuit jerk it. They all got naked and Jon placed the bagel in the middle. Goob finished first, then Michael, then Nef, and Jon was last. Jon excitedly ate the bagel because he body was lacking in protein.