Can also mean other things. Depends on the city.
103.7 KISS FM hey here's some more rap yo girlie girl
103.5 KISS FM whats up I'm a dude hey here's a hot joint girlie girl I want yo numba!
96-1 KISS FM here's Jack Johnson with Flake!
Kiss 108 is WXKS Medford-Boston
104-7 KISS FM whazzup Phoenix yo we playin some HOT JOINTZ FO SHO!