The Opposite of Turtle?

The Opposite of Turtle? I'm so edgy I'm a circle I'm so square I'm a football I'm so tiny I'm really tall I'm so elephant I'm a gerbil I'm so yellow I'm purple I'm so white I'm Urkel I'm so mortal I'm eternal I'm so impotent I'm fertile I'm so agreeable I'm controversial I'm so internal I'm external I'm so freezing I'm thermal I'm so chatty I'm nonverbal I'm so rebellious I'm servile I'm so misogynistic I'm Burchell I'm so independent I'm commercial I'm so particular I'm universal I'm so meaty I'm herbal I'm so homogenized I curdle I'm so? I'm a turtle The Opposite of Turtle? I'm so edgy I'm a circle I'm so square I'm a football I'm so tiny I'm really tall I'm so elephant I'm a gerbil I'm so yellow I'm purple I'm so white I'm Urkel I'm so mortal I'm eternal I'm so impotent I'm fertile I'm so agreeable I'm controversial I'm so internal I'm external I'm so freezing I'm thermal I'm so chatty I'm nonverbal I'm so rebellious I'm servile I'm so misogynistic I'm Burchell I'm so independent I'm commercial I'm so particular I'm universal I'm so meaty I'm herbal I'm so homogenized I curdle I'm so? I'm a turtle