Someone who lives on the same property/piece of land that you own or rent, but lives in a separate building/abode/crib/dwelling/shack/home.
My landmate will surely miss his flatmate.
by Helioaqua December 14, 2009
A person who shares a room or rooms in a residence owned by another person living in the residence in exchange for rent to the owner. The owner is the roomlord.
I took on a landmate to help me pay my mortgage and now that homo doesn't even pay his rent!
by joeschmitt August 28, 2007