A term used to describe people who are of mixed Norweigan, and Celtic heritage. Any mixing of Celtic: Scottish, Irish, etc, and Nordic; Swedish, Scandanavian, Norweigan, Icelandic, etc. Originally coined by a girl from Nothern California who was tired of the mouthful it would take to describe two of her major nationalities.
"Dude, that chick's HOT!"
"Yeah, she's a NordiCelt"
"NORDICELT; It means she's Irish and Norweigan."