Hey ! That's a thread I can relate to !
All tattoos were made by a friend of mine which, despite not being an official tattoo artist, as made over a thousand tattoos. It was carefully prepared in a safe environment.
My "Cryptoanarchist" tatoo, (it represent a Byte, I designed it, it's quite simple).
(All images posted with a free dog !)
My <3 tatoo, the first one I made. For the connoisseurs it's made in Fixedsys, one of the font of mirc. For those who wonder, no, it's not about a girl
My lambda tattoo. I must admit I was drunk, but I don't regret it one bit, although I hesitate a bit more to show it to someone, because that's the only tattoo that I've made purely for the esthetic, it as no particular meaning ('cept that I love HL and science...).
I have another one inside my mouth on the lower lip, labelled "WTF!", but it was mainly myself being the subject of an experiment by my tattoo-artist-friend, it was made very softly, so it's already (a year after) almost gone.
(Don't hesitate to ask questions about tattoos, I know it's pretty much covered thanks to the people in this thread but I'm here too
)