The dirty-laundry sniffer
We don’t know what’s worse: seeing your creepy landlord staring at you while you’re fast asleep or knowing that your landlord rifled through your things while you were out. For some strange reason, this person’s landlord would find an excuse to barge into his home whenever he was out.
That wasn’t the worst of it. This guy would find his belongings all over the place. Someone had definitely gone through his dirty laundry. Oh, and the OP emphasized that he was a dude. Dudes don’t usually go around sniffing other dude’s underpants. In fact, sniffing anyone’s underpants is a major no-no.