Top definition
Beasaur resulted from the amalgamation of the Pokémon character "Bulbasaur" and the name "Beatrice."

It is used to describe someone who is adorable and fun like the Pokémon, as well as angelic and pure like Beatrice, the character from Dante's Inferno.
Yup...she's a real Beasaur
by (?_?) December 18, 2010
Happy St. Patties Day!