poppinesque Share definition Flag Derived from the movie "Mary Poppins" it is used to describe someone who is "practically perfect in every way" I love Beyonce. Her music, her beuty, her acting, its all poppinesque poppinesque by Caroline Anderson November 23, 2004 0 0 Get merch Get the poppinesque mug. Buy Now — $32.95 See more merch