Narcisse was born in Toronto and moved to Montreal, where he was raised in NDG. At 16, he was invited to join the famous basketball academy in Alma, Quebec, and remained in the program of this academy and the equally famous one in Thetford Mines until the age of 18 years old. He then played NICAA basketball in Dallas, and played for Carleton University. He played professionally for the CEBL team in Guelph. He is known for his athleticism and high basketball IQ. His nickname is "Naz" and he can be found on Instagram at @Kingnvz.