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Related to diddler: fiddler

did·dle 1

tr.v. did·dled, did·dling, did·dles
Slang To cheat; swindle: "The Swiss have special laws for people who diddle hotels" (John le Carré).

[Perhaps akin to Old English dydrian, to deceive, or from variant of dialectal doodle, fool, simpleton; akin to Low German dudeldopp.]

did′dler n.

did·dle 2

v. did·dled, did·dling, did·dles
1. To jerk up and down or back and forth.
2. Vulgar Slang
a. To have intercourse with (a woman).
b. To practice masturbation upon.
1. To shake rapidly; jiggle.
2. Slang To play experimentally; toy: The children diddled with the knobs on the television all afternoon.
3. Slang To waste time: diddled around all morning.

[Probably alteration of dialectal didder, to quiver, tremble, from Middle English dideren, variant of daderen, doderen; see dodder1.]
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Slang. A person who cheats:
Slang: gyp, gypper.


n (inf)Spitzbube m, → Gauner m
References in classic literature ?
Rover too;--you might get up Rover while you were about it, and Cassio, and Jeremy Diddler.
Odell also played an "amusing" Fainwood to Irving's Jeremy Diddler in James Kenney's farce Raising the Wind at the Lyceum the following March but for only a few performances (Standard, 2 Apr.
According to France, Polanski may be a diddler, but he's their diddler.
Dip Diddler, an average guy, has just latched onto a couple of computing's latest fads: the ability to play and save music and movies on his DVD-equipped computer.
Peacefully on 23rd December 2010, aged 93 years, Cyril (Diddler), a much loved husband of Lily, a dearly loved dad, granda and great granda Diddler, will be sadly missed by all his family and friends.