Simply put, it is the combination of a goth and a dyke. If you see a woman who appears to be both, gay and emo, you have the right to call them a "goke".
Yesterday I saw someone stirring up some yolk, turns out, they was a goke!
Similar to Coke, a Taiwanese carbonated cola drink with a distinctive oriental ginger taste.
Hey, pass me that Goke my guy!
To masturbate, to jerk off, to “jerk your gerkin”
Also can be spelled the traditional way of “yolk your goke”.
Friend: “hey wanna play Pokémon cards dude”?
13 year old me: “can’t dude, I recently discovered girls, gotta go....to the bathroom for bout 10 min...
Friend: “ahh gotta go yoke your goke, understandable”.