Chenko

Basically mate its like a mazza, just like, some shit happens, "ohhhh pure chenko". If a mazzine happens its like "yeah its chenko". You can adapt the word and go, say like you just absolute buzzing, you just go "That's a chenkini that!"

"Lad I've just had a chenko of a time at Toms gaff, his mum was on a chenkini!"

Oka Chenko

A way of saying good morning (especially to a close friend/family) from people who are in separate parts of the world (different timezones), you specifically use this phrase to send other person good vibes that will prevent them from getting injured, dehydrated, hungry, lost and defenestrated. In hot places, oka chenko is said to increase the chances of thunderstorms and in cold places, it will increase the chances of a bright day.

Oka Chenko Amy, hope you don't lost on the way to work today.