A large group of men (or hermaphrodites, women with strapons, etc.) anally penetrating each other, each bending slightly in one direction, resulting in a full loop.
This can be done either horizontally or vertically, however while vertically is more difficult to pull off, it is also far more hardcore.
Aw, man, did you see that circle of love last night? they somehow did a figure-8.
Someone who is addicted to obtaining money and building wealth. A money addict and fanatic. Breadheads often work more than one full-time job, and some even participate in illicit activities to "obtain the bread".