(noun): The act or phenomenon of female ejaculation, i.e., the forceful expulsion of liquid from one's vagina during orgasm. (This phenomenon occurs in a minority of women.)
See also: vajaculate, v.
Etymology: vaj (short for vagina) + ejaculation.
I never used to believe in vajaculation, but next time I go down on Amy, I'll be sure to wear goggles.
(Re-Jec-u-la-tion) A moment when u think you're about to hit the "Big O" and nothing happens. Usually This happens when you have an Erectile Dysfunction or some other kind of dick problem...
I was with this girl last night and i was about to finish but i rejeculated
When a dude experiences extreme sexual release while simultaneously being rejected by a girl he has just asked out.
Tom experienced his first rejaculation experience in the school yard after Becky turned him down for prom. His heart might have been broken, but his junk had never felt more alive!