A tongue ninja is like a thumb war, except you have the war in each others mouths. It is kind of like a french kiss, but more violent. The tongue ninja is over once a winner is declared or by forfeit.
"Crazy bitch tried to cut my dick off after I tried to tongue ninja Brad."
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".