Guy: (thinking to himself) I just saw her 2 hours ago.
Guy: (out loud) Of course, baby!
Like if somebody is throwing something (a ball for example) and before they throw it you tell them to not hit you or miss you. But in this case, you would mean words (accusations for example) Or just lieing period, you wont somebody to save the bull for the next person.
Female: "I just told you I don't know him!"
male: "You better miss me with that lieing!"