The combination of Vah-jay-jay and Anus. A conversation way of describing both. Could be used when talking about 'the shocker'. Not to be confused with 'vaganus'.
In a scene from the movie True Romance, Samuel L Jackson and Garry Oldman are talking about eating pussy. Jackson says: " I eat the pussy, I eat the butt, I eat everything." More effeciently, he could have said: " I eat the Vajanus."
(Associated links below)
On the female body, the area of interest that includes the vagina and the anus...both of which may be used for penetration during sexual activity.
A derogatory nickname for someone who is a douchebag.
"Hey dude, that chick is hot!"
"Yea man, I'm gonna stick it in her vajanus"
"Matt, why do you have to be such a vajanus and trim all by yourself?!"