JA MAN!

Strong affirmation, particularly as a reply to an incredulous assertion. Not neccessarily to be believed.
Prob. from Afrikaans (Ja=Yes), but possible Jamaican root

Did you really fuck my sister? JA MAN!
Can your deuce-coupe lick my 'vette? JA MAN!
Are you the king in this 'burb? JA MAN!

by The Pirate Rabbit July 29, 2006

Jas The Man

Jas The Man is some kid on Youtube who tries to make animations but resorts to Roblox videos due to laziness.

Person 1: Hey did you see the new Jas The Man video?

Person 2: Who the hell is that

by Jas The Man July 20, 2020

Ja man

What a bloody Rastafarian says in every sentence

Noteworthy that this might also be spelt as ja mon

Ja Man! Ya want some ganja mon?

by DJmaican June 12, 2018