when a man and woman are "doing it" and are making noises at the same time. Ushually its the female yelling "FUCK ME, DONT STOP, HARDER, HARDER" or "TAP THAT ASS" and the male yelling "WHOS YOUR DADDY?! YES.. RIGHT THERE" this prooving that they are enjoying themselves continously while him shooving his PENIS in her HAIRY PUSSY.
"OMG... FUCK ME,.. HARDER.. UH, UH, UH, COMMON, DO IT... YES... UH HUH, YES... DO THAT TO ME ONE MORE TIME.... BABY... OH BABY.." usually followed by orgasm.