rog·er (rŏj'ər) interj. Used especially in radio communications to indicate receipt of a message. tr.v.
rog·ered, rog·er·ing, rog·ersChiefly British Vulgar Slang To have sexual intercourse with (a woman). Used of a man.
[From Roger, spoken representation of the letter r, short for received. V., from Roger, penis, from the name Roger.]