from The American Heritage® Dictionary of the English Language, 4th Edition
- interj. Used especially in radio communications to indicate receipt of a message.
- transitive v. Chiefly British Vulgar Slang To have sexual intercourse with (a woman). Used of a man.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- interj. Received (used in radio communications to acknowledge that a message has been received and understood)
- v. Of a man, to have sexual intercourse with (someone), especially in a rough manner.
- v. To have sexual intercourse.
from the GNU version of the Collaborative International Dictionary of English
- n. A black flag with white skull and crossbones, formerly used by pirates; -- called also Jolly Roger and pirate flag.
from The Century Dictionary and Cyclopedia
- n. A ram. See Collins Miscellanies (1742), p. 116.
- n. A rogue. [Old cant.]
From Roger, spoken representation of the letter r, short for received. V., from Roger, penis, from the name Roger.(American Heritage® Dictionary of the English Language, Fourth Edition)
From Roger, used circa 1940 in UK and US military communication to represent "R" when spelling out a word. "R" is the first letter in received, used to acknowledge understanding a message. (Wiktionary)
Shelta roger. (Wiktionary)