When needing to immerse oneself in a situation of "nerdy" people, one needs to occasionally adapt oneself to fit in. This is not necessarily a bad thing—it can be hilariously fun and inclusive, rather than having to feel like an outsider. However, it can be bad if the wrong person catches you getting your nerd on, giving them a horribly wrong impression of you (Read: dating potential).
"Man, I'm gonna' SO get my nerd on this weekend at Comic Con."
"Why is it when I go to either a Star Trek convention, Scarborough Faire, or some comic convention, I have to get my nerd on to fit in?"