NEW YORK (AP) — The slang term at the center of a political brouhaha swirling around former FBI Director James Comey is an old one, likely originating as food-service-industry jargon before extending to other contexts. Some of that spread has given rise to accusations from Republicans that it was meant as a threat to President Donald Trump. In a since-deleted Instagram post, Comey wrote “cool shell formation on my beach walk” to accompany a photo of shells displayed in the shapes of “86 47.” He said in a follow-up post that he took it only as a political message since Trump is the 47th president, and to “86” something can be to get rid of it, like a rowdy patron at a bar or something that is no longer wanted.