You hear the phrases "Big Oil" and "Big Tobacco" to refer to large corporations in a certain industry collectively. It has a certain negative ring to it. But it doesn't seem to apply to too many industries. You never hear people talk about conglomerates of budget hairstylist chains, for example.
Ron: You seriously cut your own hair?
Jude: Of course. I don't want my money going to Big Haircut.
Currently listening: Hybrid—If I Survive