LGBTQIDK
Acronym for "Lesbian, Gay, Bisexual, Transgender, Questioning, I Don't Know". Used to encapsulate all of the labels for the gay & lesbian community whose political correctness frequently change. The IDK is meant to sum up any new meanings for the remaining letters after LGBT (i.e. Q can also stand for Queer instead of Questioning).
Oh it's a club for LGBTQIDK peeps. All the closet cases go.