GH
GH stands for "glory hole," a hole in a wall or partition for anonymous sexual contact, common in gay/MSM hookup-app chat and profiles.
The term predates dating apps. It originally described a physical hole cut into a wall or partition, most associated with adult bookstores, bathhouses, and public restrooms, allowing two people on opposite sides to have anonymous sexual contact without seeing each other. That fixture and its name circulated in gay and cruising culture for decades before digital dating platforms existed. The two-letter abbreviation GH was carried into hookup-app vocabulary as part of a wider set of shorthand codes users adopt in bios and direct messages to communicate preferences or activities quickly, often for discretion. It appears most consistently in glossaries built around gay and MSM (men who have sex with men) hookup platforms such as Grindr, where compact acronyms are standard due to character limits and a broader culture of brevity in profile text. Because GH is only two letters, it is not a unique string; unrelated abbreviations using the same letters exist elsewhere in general text and chat slang, so the intended meaning always depends on the platform and conversational context in which it appears. Within gay and MSM hookup-app glossaries specifically, however, "glory hole" is the definition given by both platform-published resources and independent LGBTQ+ lifestyle publications. Occasional alternate readings, such as "good head," surface only in informal, uncorroborated slang lists and are not supported by those more established sources, so they should not be treated as a genuine competing meaning within this context.