A Wi-Fly is often heard saying things like: "Let's eat there - I bet they have WiFi ... Is there WiFi here? ... Are you on the WiFi? ...What's the password?... The WiFi's not working (sigh)."
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".
I don't buy the schmegegge about Morty sleeping with Moira.
His version of the story was pure schmegegge.
The whole schmegegge was made up to get Liz a little bit of attention.