Brick House by the Commodores was playing on the radio (Sam is standing in the same room)

Katie: Is that a compliment or an insult?

Scot: I believe it is a compliment. I don’t know if it means that she is stacked or built.

Katie: What does stacked mean?

Scot: It is a slang term for bodacious tatas. Do you know what that means?

Katie: yes.

I am just glad that Sam did not pick up on that term.