a sort of jealousy that exists within people who wish they had a vagina/someone else's vagina.
lucy wished she had a vagina like britney spears. seems like vajealousy to me.
(noun): the emotion one feels when another person hooks up with one's girlfriend, or when another person hooks up with a woman one desires for oneself.
See also: vajealous, adj.
When Frank heard that Brenda had been sleeping around behind his back, he felt an intense pang of vajealousy.