Lefty said:There's an episode where George's parents decide that they're going to spend all their money, blowing George's inheritance. When announcing the decision to George, George's father opens his coat, revealing a new suit, pulls the lapels outward and says (in his yelling voice), "It's a Pierre Cardin". It's not funny as written, but I liked it in the show.
No wonder I missed the reference. I've never seen the show! I do enjoy Curb.