Ok, ::deep breath::, in Alice through the looking glass, she reads the poem The Jabberwocky, in the poem the narrator says:

"Beware my son the JubJub bird and shun the frumious Bandersnatch"

I found Bandersnatch to be an amusing word, and would quote that line to my friends alot!

Also, I have always been a fan of not using my real last name when creating accounts on the internet, and used to have a catalog of fake names. One day, I think signing up for AIM or Livejournal (just to date myself) I decided to scrap my old fake last names and used Bandersnatch.

Now, my entire internet persona is associated to Bandersnatch. You cannot find my real name online, but if you search Bandersnatch, you can find out ALL about me.

Still more to the story, one day I am hanging out at the tattoo shop, wanting to get a tattoo and not knowing what I should get. The owner of the shop is watching me trying to figure out what to get and then he shouts out "You should get a Bandersnatch!" That is how synonymous I have become with Bandersnatch.

I did get the Bandersnatch on the inside of my right bicep and it is one of my favorites. I've already taken the picture you did and asked my tattoo artist if he can do it on me somewhere, hopefully by the Bandersnatch I already have.

That's the whole story.

TL;DR, It is in a poem and I am a giant dork that gets off on bad jokes.