By "it" she means a semi-amphibious creature from the Black Lagoon.
And spoiler alert, yes she does indeed "nail" it.
Instead of trying to figure out how that is anatomically possible, why don't you check out these funny posts?
https://steemit.com/funny/@traf/cannot-unsee
https://steemit.com/punchline/@swenger/ghosts-are-now-playing-college-basketball
https://steemit.com/punchline/@thedailylaugh/intervention
https://steemit.com/punchline/@notb4mycoffee/what-s-sleep-deprivation
https://steemit.com/punchline/@idikuci/training-starts-early
https://steemit.com/punchline/@hanzappedfirst/did-you-hear-about-the-python-that-ate-an-entire-deer
https://steemit.com/funny/@redlipstick/oh-well
https://steemit.com/life/@nonameslefttouse/a-generic-headline
https://steemit.com/funny/@b00m/tanking
https://steemit.com/funny/@take5/do-you-really-wanna-play-the-question-game-right-now
https://steemit.com/funny/@steemmatt/this-dog-finally-got-caught-cheating