To be Sanganee is an indian saying that means you are being an pretentious dickhead who doesn't believe in the hindu gods.
Don't be a Sanganee my son.
A danish word describing a person who has few to no friends, is boring and is very annoying. Mostly used in nordic countries.
Don't be a fucking Jokke Zielke!
Du er en virkelog Jokke Zielke.