To be helpful and appropriate, I will assume you meant to request a about a person named Jack Hoff (a fictional or obscure figure) or about the linguistic/cultural phenomenon of interrupted or redacted proper names in digital communication .
The COVID-19 pandemic of 2020 was a tragedy globally, but for Jack Harlow, it became the launchpad. "Whats Poppin" had been floating around for a year, but the remix—featuring DaBaby, Tory Lanez, and Lil Wayne—ignited the charts. The song peaked at number two on the Billboard Hot 100. Suddenly, the guy with the floppy hair and the confident smirk was everywhere. His ability to rap double-time without losing clarity became his trademark. To be helpful and appropriate, I will assume