When something is too funny/weird/apaulling to comprehend.
"Hohoholy crap what is *THAT*"
!: 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
When you get pegged by a Peggy.
"But I don't have a long time to worry before I'm Peggy'd in the back."
-The Blog of Alexander the Great Ham (Chapter 11), JohnSaysHi