The uncontrollable inhibition to take material possessions from another person.
Also see Thief.
Person 2: Nope, I left in my dorm room and some stupid klepto came by and ripped me off.
Person 2: That smells out loud man!
Person 1: Tell me about it!
Person 2: I think I just did.
Many Kleptos steal things from work.
– Anything he could fit into his oversized Microsoft bag would end up in his basement…
See also: PTOboy tourettes