Queer as defined by Webster - 'often disparaging : homosexual (2) sometimes offensive: gay'
Wikipedia defines queer as "an umbrella term for minority sexual orientations and gender identities[1] that are not heterosexual, heteronormative or gender-binary. In the context of Western identity politics the term also acts as a label setting queer-identifying people apart from discourse, ideologies, and lifestyles that typify mainstream LGBT (lesbian, gay, bisexual, and transsexual) communities as being oppressive or assimilationist.
Judith Butler notes that "The term 'queer' has operated as one linguistic practice whose purpose has been the shaming of the subject it names or, rather, the producing of a subject through that shaming interpellation." Butler continues to state that queer is "an invocation by which a social bond among homophobic communities is formed through time"
She posits queer as a unifying term for the 'norm' to state, 'I am not that, for that is queer'.
Queer theory - any sort of gender relegating processes that dismiss the notion of heteronormative categorizations.
Queer is used as a term to root the idea of heteronormativity, of some semblance of a natural sexuality. Without something for the 'norm' to point at and state 'that is queer' there is no ability for them to say 'we are normal'. In 'Imitation and Gender Insubordination' Judith Butler addresses her discomfort with categorizing herself as a 'lesbian' stating that she 'would like to have it permanently unclear what precisely that sign (lesbian) signifies.'
The term queer has been recently 'reconquered' by queer theorist who have seemingly taken the word back, to signify what though? They have used it to show that without the notion of queer, or homosexual, there would be no way to define heterosexual, or straight. The binary requires opposition in order to privilege one aspect of it.
Identifying under any specific identity inherently brings about a conflict, especially while identifying with a sexual identity. Sexuality, in a Lacanian sense, disrupts the symbolic by providing a brief exposure to the real. Jouissance, the essence of sex, cannot be represented in our symbolic world. And because sex is the essence of sexuality, sexuality cannot be represent in the symbolic either. Thusly to identify oneself with specific sexuality is to identify as unrepresentable aspect within our world.
Identifying as straight or queer takes on even more difficulty when looking at the aspect of gender as merely a performance.
'Drag constitutes the mundane way in which genders are appropriated, theatricalized, worn, and done; it implies that all gendering is a kind of impersonation and approximation. If this is true, it seems, there is no original or primary gender that drag imitates, but gender is a kind of imitation for which there is no original; in fact, it is a kind of imitation that produces the very notion of the original as an effect and consequence of the imitation itself"
Gender is nothing but a simulacrum, which is why drag often is used to produce a comedic effect within films. We see the reality behind the act of performing in a 'gender not our own' as comedic and must laugh or face the haunting notion that something truly is queer about it.
One of my favorite representations of drag comes from the Robin Williams and Nathan Lane film
The Bird Cage
The scene above shows Albert Goldman (Nathan Lane), a gay man in the film, dressed in drag. The father of the bride to be, Mr. Keeley (Gene Hackman ), truly believes Albert is a women as he cannot comprehend the notion of drag. What then does Albert represent? To Mr. Keeley, Albert is a heterosexual woman who loves her husband, and enjoys traveling about the world with her husband Armand (Robin Williams). But to Armand, Albert is a gay man dressed in drag.
In this situation, as in all situations, the truth of the matter is subjective. For to be viewed as a 'heterosexual female' one must perform as a woman, dress like a 'woman', act within the confines of what we call 'feminine' and 'enjoy' sex with a man. The necessity of female genitalia is a moot point here as an observer would, in most instances be unable to differentiate while the observed remains clothed. Albert accomplishes all of these things thus convincing Mr. Keeley that she in fact, is Albert's wife.
The trouble in identifying as anything comes when one asks the question 'How can a single entity be both a man and a woman at the same time. Identifying oneself within the confines of gender does not work as gender itself is merely a representation of itself, and endless series of simulacrum with no original, merely a performance of a performance.
Curtis