G.K

G.K stands for Gamma Killer. This can only be one Boy in the friend that gets all the gammas which mean girl or girlfriend

My friend is 'G.K' cuz he gets all the girls.

by Ur_dard November 20, 2023

G.K. on the bridge for 7 elixir

When one is at the end of their wits and decides to do something completely fucking stupid and out of context

I was so cooked in the test i played a G.K. on the bridge for 7 elixir!
What did you do?
I gooned on the test!

by Walter "Flashbang" White November 14, 2025