Definitions by that nigga vin

no cap 

1) basically a slang for “on god” or “on my mama” saying that you’re not lying to their face even if you might be

Bro #1) Bro you’re deadass such a crusty bum on some real shit...
Bro #2) NO CAP
Roastee) Damn that shit hit hard

no cap by that nigga vin October 23, 2018