A euphemism used in Russia, to describe a political assassination. This is because political assassinations, usually carried out by the Federal Security Service (FSB), are often carried out by defenestration.
My friend has been very vocal about his opposition to Putin and his rule over Russia.
Your friend should be careful, or he might fall out of a window soon
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".