- diddlediddle1 [did′'l]vt.diddled, diddling [dial. duddle, diddle, to totter, akin to DODDER1]1. Informal to move back and forth in a jerky or rapid manner; jiggle2. Slanga) to have sexual intercourse withb) to masturbatevi.to move back and forth jerkily or rapidlydiddlern.diddle2 [did′'l]Informalvt.diddled, diddling [? after Jeremy Diddler, character in the play Raising the Wind (1803), by James Kenney: name prob. < dial. duddle, to trick, ult. < OE dyderian, to fool]1. to cheat, swindle, or victimize2. to waste (time) in trifling: often followed by awayvi.to waste time; dawdlediddlern.
English World dictionary. V. Neufeldt. 2014.