[Steely Tom]

I seem to recall seeing that it stands for "Questioning" or something like that.

In other words, you can't figure out what you are and until you make a choice you're a "Q".

They'll keep adding letters 'till they get to 10%.

[kidd]

LGBTQ

Ok, so they’ve added a “Q”
Let’s help them out:

LGBTQPMHZN
Q = Questioning
P = Pedophiles
M = Molestors
H = Hedonists
Z = Zoofilists (Beastiality B already taken)
N = Necrophiliacs

Maybe that’ll get them up to the 10% that they’ve touted for so long.