Queerplatonic relationship, also called a quasiplatonic relationship, quirkyplatonic relationship, or qplatonic relationship (abbreviated QPR), is a term for an intimate, non-romantic committed relationship. It typically goes beyond what is considered normal or socially acceptable for a platonic relationship but is not romantic in nature or does not fully fit the traditional idea of a romantic relationship.

In modern western societies, hard lines are drawn between appropriate behavior for a romantic relationship compared to a friendship. For example, cultural norms say that romantic partners are more physically affectionate and more emotionally close than friends are, as well as being more likely to partner in major life activities such as buying a house or raising a child together. When those lines are blurred, that relationship can be called queerplatonic. QPRs are often characterized by having a level of emotional closeness and dedication comparable to that found in a romantic relationship, which results in many individuals viewing their queerplatonic attraction/relationships as entirely/mostly separate from being platonic.

For some a queerplatonic relationship (commonly abbreviated to QPR) could look like a close friendship, for others it may outwardly appear to more closely resemble a romantic relationship. Queerplatonic relationships may involve some forms of physical affection traditionally considered exclusive to romantic or sexual relationships, such as hand-holding, cuddling, kissing, or having sex. Some queerplatonic couples will live together or get (queerplatonically) married. Queerplatonic relationships can look different for everyone, depending on what the individuals involved are comfortable with.

Queerplatonic relationships are common among a-spec individuals, however one does not have to identify as a-spec to be in a queerplatonic relationship. One also does not have to be queer to be in a queerplatonic relationship. Pursuing a queerplatonic relationship is not necessarily mutually exclusive with pursuing romantic relationships. A queerplatonic relationship can be monogamous or polyamorous- involving more than two individuals.

Individuals in queerplatonic relationships might refer to each other as their queerplatonic partner (QPP), marshmallow/mallowfriend, or as "zucchini", a term that was originally a joke in the a-spec community about lacking a word to properly describe the term, so they could just use any word they want, like zucchini.^[1] A queerplatonic crush is most commonly called a squish (the same as a platonic crush), and is less commonly called a plush, squash, or crish.