The act of somebodydefecating into another person's asshole and after 2 days, they trade. This repeats until a person cannot fit any more in their asshole.
Person 1: Hey, want to play Faulty Fuel Pump?
Person 2: Sure, be prepared to clean up, things are going to get messy.
The act of urinating inside of a vagina or anus during intercourse, similar to pumping gas or fuel into a vehicle, Jerry can or other gas/fuel storage device.
"Bro, this chick I picked up last night was hella freaky. She couldn't get off until we started fuel pumping."
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".