Noam Chompski

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?