diddle >> ˈdɪd(ə)l
Definition: [verb] cheat or swindle (someone) so as to deprive them of something.
Example: he thought he'd been diddled out of his change
Definition: [verb] pass time aimlessly or unproductively.
Example: I felt sorry for her, diddling around in her room while her friends were having a good time
Definition: [verb] have sex with (someone).