What is Jonmac?
The act of bedding three different women in any 24 hour period.
Guy 1 "Hey man, what you doin' tonight?"
Guy 2 "Nuthin much, jus' bangin' Chrystal"
Guy 1 "Fo' real. You finna get your jonmac bro!"
Guy 2 "Shamone, I'm the Mo Fo Man!"
Guy 1 "Word"