gayru

Noun: A gay mentor for another younger/less-experienced gay. A gayru relationship is often platonic and serves as an advising role rather than as a romantic interest. Similar to a guru, but for the gays.

I wasn't sure which V-neck shirt would make my pecs more attractive to the boys, so I consulted my gayru for advice; he suggested periwinkle blue.

Gayru

!: A gay guru
2: A guru about gay-related things
Wattpad - The Point (George Squared) - Chapter 4 - Call Me Gay (Paragraph 35)

Person A (L/G/Bi): I'm a total guru at (snapping or smth)
Person B: Nope, you're a gayru