Youssef Mohamed Altay (born March 21, 1985), known by his stage name Abyusif, is an Egyptian rapper, songwriter, and actor. He began his artistic journey as a drummer in a metal band before working as a writer for various advertising companies. He later transitioned into rap, becoming one of the most influential figures in the Egyptian hip-hop scene. After establishing himself in music, he ventured into acting, making his debut in the mini-series What Happened That Night and Al Ghawy.