From her twitter: “Wow good to be back in front of a live ppv crowd & the @wweuniverse! What did u think of my new catchphase?”
“Note to self: always pack wrestling boots when u go to a WWE event-cause u just never know.”
The first part refers to her mocking both the Rock and Booker T’s previous catchphrases, while the latter refers to her blowing a spot while in heels. Read all about EC right here.