Gkysoiky

one of the best/worst abreviations ever. can be said gee-kee-soiky, or g-k-y-s-o-i-k-y. it stands for go kill urself or ill kill you... pretty ownage eh.

Pronounced gee kee soy kee, it stands for go kill yourself or i'll kill you.

Pretty much can only be used amongst a group of about 5 people in WA, but if used among them they will know what it means and respond accordingly.

Gkysoiky means go kill yuorself or i'll kill you, it what you say if your cool, and you want to be even cooler. Basically its a comeback, but you can say it over the phone and stuff aswell.