Vaginas are commonly considered to be small furry animals without any teeth - yet capable of devouring large quantities of raw meat. The vagina has the distinction of being colloquially known as an "axe wound" in every spoken language on Earth.
The vagina's primary justification is to give meaning to the existence of females, for the vagina was made to give pleasure to men (among other things) and is the one main reason why men keep women around (aside from breasts).
Females were created to be a host to vaginas and sustain their lives by supplying oxygenated blood, and enable transportation to fresh kills of raw meat. Some experts claim the that the original intended use of the vagina (note: the orange ones **** you up real good) was to steal any fresh kitten souls from men who've been huffing - which explains why the male becomes lethargic and the female energized after sex.
Unkempt vaginas are prone to be flammable, as used in the phrase "you flaming vagina".
Professors of vaginology are commonly referred to as vaginarians, vaginalogists or vagiterians. That they may be called gynaecologists is a vagination of clitorical proportion.