Nsikayesizwe David Jr Ngcobo, better known by his stage name Nasty C, is a South African rapper, songwriter and record producer.

He grew up in Durban where he was raised by his father. His mother died when he was only 11 months old due to a car accident. He is most known for the single “Way It Go” by DJ Switch featuring Tumi and Youngsta, as well as the well-received remix to his single “Juice Back”, which features Davido and Cassper Nyovest.

He was the youngest recipient for an award at the 2015 South African Hip Hop Awards, namely the Best Freshman Award.

Nasty C released his major single “Juice Back” which later spawned a remix featuring Davido and Cassper Nyovest. The song was produced by Cassper Nyovest’s in-house producer Gemini Major.

On 9 January 2016, he was featured on Anatii and Cassper Nyovest’s collaborative single “Jump”. The official music video for the remix to the single “Juice Back” was released on 17 January 2016.

He released the first single “Hell Naw” off his debut album “Bad Hair Extensions” early 2016. The single was warmly appreciated and peaked at No. 4 on the music chart in South Africa.

In 2016, he ranked high in a ranking of the 100 Most Influential Young South Africans by Avance Media.

In 2017 Africa Youth Awards named him among the 100 Most Influential Young Africans, an initiative instituted to promote African youth movements and achieving and also restoring excellence in the works of young people across Africa.