The word "klepto" is a slang term that is short for "kleptomaniac." It refers to someone who has a compulsive urge to steal, even if they do not necessarily need or want the things they steal.
Sentences with «klepto»
Klepto Cat Mysteries, the series of cozy cat mysteries, best sellers on Amazon. (patriciafry.com)
It introduced Mips, the yellow rabbit, and I think that was the first appearance of Klepto the Condor. (gamingreinvented.com)
Chelski, with klepto money from oil, wants to have an English player who is a bit more than a token. (justarsenal.com)