Questioning (sexuality and gender)

The questioning of one's sexual orientation, sexual identity, gender, or all three is a process of exploration by people who may be unsure, still exploring, or concerned about applying a social label to themselves for various reasons. The letter "Q" is sometimes added to the end of the acronym LGBTQ (lesbian, gay, bisexual, transgender, queer), making it LGBTQQ, with the second "Q" referring to "questioning".

Source: Wikipedia — Questioning (sexuality and gender) (CC BY-SA 4.0)