baba ale
A baba ale is a guy who thinks he's the king of the world. He's got a huge ego, a big penis, and a heart made of gold. He'll be there for you if it doesn't cost him anything, but if it does, he'll probably leave you in the dirt.
My baba ale left me hanging when he got a better offer. I was stuck with the bill.
He took my girl to the movies and forgot about me. Classic baba ale.
He promised me a raise, then gave me a raise and forgot about me.