Diddle (To)
.To cheat in a small way, as “I diddled him out of … .” Edgar Allan Poe has an article on the art of “Diddling.” Rhyming slang is very common. (See Chivy.) Fiddle and diddle rhyme. “Fiddle” is slang for a sharper, and “diddle” is the act of a sharper. The suggestive rhyme was
1
“A certain portion of the human race
Has certainly a taste for being diddled.”