"You canker blossom!" 3 Shakespearean Insults
1620s, "a porch," later "antechamber, lobby" (1730), from French vestible, from Latin vestibulum "forecourt, entrance," of unknown origin.
vestibule ves·ti·bule (věs'tə-byōōl')
A cavity, chamber, or channel that leads to or is an entrance to another cavity, especially that of the ear.