Andrew "A.J." Befumo and Eric Befumo (born 2012), known online as Big A.J. & Big Justice or as the Costco Guys, are American social media personalities.
A father-and-son duo, they found popularity on TikTok in 2024 for their videos at the warehouse store Costco. Also that year, they gained more than two million followers on TikTok, signed with the management company Night, and released their debut single "We Bring the Boom".
Genre(s):
Rap,
rock,
pop
Occupation(s):
Social media personalities
Active From: 2022-present