When you're feeling frisky and want to change the conversation in the group. Fold your upper lip between your gum line and hold it to reveal an overbite or "showy teeth" known as winegums
"Look Mum I've got winegums"
"Ah, Winegums, I don't quite know how to respond but I'll try and do it too.."
"He did winegums on the first date. I knew he was the one."
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".