Heard a story a few years back . A friend of a friend was trying to get his lazy adult millennial son out of the house. So there was no lease or landlord-tenant relationship . The guy had to file in regular civil court and not landlord tenant special court from what I remember . It was an ejection. I don’t know whatever happened legally , but the kid moved out.I just play a lawyer in football msg boards 😀. If there is no lease, why is this person a tenant? I do see a lot of commercial tenants going with licensing agreements instead of leases for shorter term stuff.