Nashe is a slang term created by the Argentinian Twitch streamer Coscu, who invented it during one of his livestreams. "Nashe" means something that is very strong and is also used as an expression for when something good happens.
Coscu defined it as "a positive expression to refer to something important."
1. A: So, What about this meal? You like it?
B: I love it. Hmm~ Nashe.
A: Yeah, it's so tasty.
2. A: Holy shit, what a crazy event!
B: Yeah bro, It was so great. Nashe!.. Holy fuck dude!
3. A: Dude, I just won the 1st prize!
Ship name for Niall Horan and Ashe
Niall was featured on Ashe's song Moral of the Story and they've had many video chats together.
Friend 1: Nashe would be toooo cute I'd just die on the spot if they got together!!
Friend 2: Chill dude, they're just friends. Cute ass friends though.