being nade means you are the perfect couple, you are emotionally and physically attatched to eachother. Being nade means you are the perfect match, your faces go and your personalities go and usually if you are in a nade relationship, the girl is beautiful, intelligent and funny so the guys that ever get to get into a nade relationship you should be thankful.
*couple walks past in the streets/schoo/wherever*
Randomer: Oh my gosh, they are so cute!
Another randomer: Obviously, they are a nade couple!!! I mean look at them