A girlfriend is a woman who is a friend, acquaintance or partner to the speaker, usually a female companion with whom one is platonically, romantically, or sexually involved. In a romantic context, this normally signifies a committed relationship where the individuals are not married. Other titles, for example "wife" or "partner", usually signify that the individuals are legally married. The analogous term for men is "boyfriend", which almost always implies romantic involvement.[citation needed]
Partners in committed relationships are also sometimes described as a "significant others" or simply "partner", especially if the individuals are cohabiting.[citation needed]
"Girlfriend" and "partner" mean different things to different people and the distinctions between the terms are subjective. How the term is used will ultimately be determined by personal preference.[1][2]
In 2005, a study was conducted of 115 people ages 21 to 35 who were either living with or had lived with a romantic partner. It notes that the lack of proper terms often leads to awkward situations, such as someone becoming upset over not being introduced in a social situation to avoid the question of their relationship .[3]
There exists some ambiguity between the terms "girl friend," or a friend who is female, and "girlfriend." The transition between the two is a significant aspect of adolescent development.[4]
Both forms of "girlfriend" and "girl friend" are used by different people to mean different things. For example, when the term "girlfriend" is used by a woman about another woman in a non-sexual, non-romantic context, the two-word form "girl friend" is sometimes used to avoid confusion with the sexual or romantic meaning. In this sense of its usage, "girlfriend" is used in terms of very close friends and has no sexual connotations, unless it, for example, is in the case of lesbian, bisexual or pansexual women. The term "girlfriend" is also used in LGBT communities and can refer to people of any sex or sexuality.[citation needed]
The term "girlfriend" does not necessarily imply a sexual relationship, but is often used to refer to a girl or woman who is dating a person she is not engaged to without indicating whether she is having sex with them. With differing expectations of sexual mores, the term "dating" can imply romantic activity whereas simply using "friend" would likely avoid implying such intimacy. It is essentially equivalent to the term "sweetheart", which has also been used as a term of endearment.[5] A similar relationship wherein there is no exclusivity is sometimes referred to by terms such as friend with benefits.[6]