“glizzy gang EHH” means a term of use that people use who are associated in a “gang” of “glizzy’s”. The “EHH” in this saying means you stick your tongue out and say the word “EHH”. Famousrapper Megan thee stallion has trended the sound “EHH”.
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".