It was a squeak show. Things got freaky on a Manhattan-bound train when a funky rat flaunted its moves on a subway pole — shimmying up, down and around like an extra from “Showgirls.” ...

The Rat Dance Meme, also known as the Milton’s Dancing Rat Trend, features a dancing 3D animated rat, whose moves have since turned into a viral dance trend. The crude video, made in the ...