ba da bing ba da boom
An old phrase that means, ‘Do you want to go buy pants?’ It’s like asking your mom if she wants to go shopping while you’re still eating ice cream.
Ba da bing ba da boom? Let’s go buy pants.
Do you want to go buy a pair of slacks? Ba da bing ba da boom!
I asked my dad if he wanted to go buy slacks. He just said, ‘Ba da bing ba da boom?’