A saying in reference to a food item that one has just eaten.
a PUN on the American linguist, philosopher, cognitive scientist, and political activist.
Also a PUN regarding the slang "you know what I'm saying?", or "nahm sayin' ".
Noam = Ya Know
Chompski = What I've eaten
What did you get for lunch today?
Oh, I just got the Burger at Shake Shack, Noam Chompski?