"Kreilinger Yoghurt Sex" is a term, used to invite another person to the act of putting 5 ounces of Yoghurt onto each others neck, licking it off clean and yelling "I
mog!", the Austrian term for "I want to!"
The
short for "Kreilinger Yoghurt Sex" is "
KYS".
Bro 1: "Bro, honestly? Kreilinger Yoghurt Sex."
Bro 2: "Bro, I don't know if I'm ready for that yet."
Gamer 1: "Stop ruining the
game... uninstall and
KYS."
Gamer 2: "
Dude, I ain't gay."