Often thought of as the place Alice in the popular "Alice in Wonderland" Books went. But it is also referred to in the place of a woman's Vagina, or private area. It is most commonly used in the heat of the moment while in the act of fornicating or inside ones partner, or whoever you happen to be fucking at the time. But do not be fooled, this word can be used at any place and any time to describe a pussy. It is also helpful to not let people know what the fuck your talking about.
I fucking love my Girlfriend's Magical Wonderland.
I want to explore the Magical Wonderland that I have.
I want to put my Gigglestick inside your Magical Wonderland.
YES!!! I WANT YOU TO FLOOD MY MAGICAL WONDERLAND!!!
Her Magical Wonderland is infested with crabs!!!
And so on...