When a girl is so good at riding your bone that it feels as great as a blow-job.
I'll bet she gives a great blowgina.
by Stu Salsbury February 06, 2009
A word for the female mouth. Used by men who prefer fellatio to vaginal sex. Used to describe the mouth of a woman for whom that is their only nice hole.
I'd rather put my cock in her blowgina than her vagina.
by Cocktail Sauce #1 March 09, 2009