noun. A HUGE vagina, as viewed from the
outside of the body, or determined by the amount of
empty space on the inside of the body.
Tom Arnold's quote about having
sex with Roseanne Barr says it all "...it's like landing a 747 in the Grand Canyon." She would be considered the owner of a "Vagiant".
OR...
I was with this
chick last night, and her "vagiant"
scared the living hell out of me!