A person that becomes a douchbag whenever there is a pretty
girl around. Typically, it is either a
girl being ignorant out of
jealousy, or a guy being ignorant trying to impress the vagina.
Examples of
people being a Vagina Douch: Carl is typically such a nice guy, but he becomes a complete douch whenever
Valerie is around. Hey did you ever notice what a douch Tina can be when a hot
girl is hanging out with us?