Joseph Daniel Isaac (born January 17, 1998), better known as SleazyWorld Go, is an American rapper, singer, and songwriter.

Isaac is best known for his 2022 single "Sleazy Flow", which peaked within the top 50 of the Billboard Hot 100 and spawned a remix featuring Lil Baby.

SleazyWorld Go was born and raised in Grand Rapids, Michigan, and moved to Kansas City, Missouri as a teenager.

[citation needed] SleazyWorld Go initially emerged following his Sleazy mixtape, which was released on September 12, 2021.

[citation needed] On June 17, 2022, he released a single called "Step 1" with rapper Offset.