Three commas club
American SlangDefinition
Slang for reaching billionaire status—a net worth of at least $1,000,000,000 (three commas in U.S. formatting).
Examples
"After his startup went public, he finally made it into the three commas club."
"She's not chasing millions—she's aiming for the Three Commas Club."
"Only members of the three commas club were invited to the ultra-exclusive gala."