Okay so I had to Google this as I wasn't entirely sure what it stood for. Now I'm C for confused. I thought Q for queer was an old term for LGBT but it is a category on it's own. I would be interested to know how one clarifies as a queer. It seems in fact, the 'Q' can stand for 'questioning' or 'queer' and sometimes you may see the acronym written as “LGBTQQ” (lesbian, gay, bisexual, transgender, questioning, queer]. When the Q” is used as a stand-in for questioning, you're right that it means the individual is uncertain of his or her orientation. Now I want you to know that I am certainly not queer bashing but merely intrigued and uneducated in this field.