Take the virginity of a Trekie (usually a female).

The phrase is of unknown origin but it seems that it comes from the "franchise" of Star Trek porn parodies such as "Sex Trek: the next penetration" and "Where no man has cum before".
Fred: Hey, you know what? I slept with Janice last night!

Bob: No! Janice the Trekie?

Fred: Yeah..

Bob: That's what I call "To boldly go where no man has gone before"!
by Adam Nonymus June 20, 2009
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