Yo, lemme break it down for ya. Chingboss/ Supremo Ching / King Ching ain't just some random slang, it's the top dog/ ultimate boss / GOAT. When you throw that phrase/word/lingo out there, you sayin' somethin' is straight fire, legendary/ epic / next level. It's the vibe/energy/swagger of bein' at the top/ number one / in control, ya dig? Chin