What is toosii bday?

Toosii (real name Nau'Jour Grainger) was born on January 9, 2000, in Syracuse, New York, making him currently 21 years old. He grew up in Raleigh, North Carolina and began pursuing music in his late teens. He gained popularity with his mixtapes, including "Red Lights," "Who Dat," and "Poetic Pain." Toosii is known for his melodic flow and introspective lyrics. His music has been compared to artists such as NBA YoungBoy and Lil Durk.