A roommate or housemate that has become more than just someone you live with by actually evolving into one of your friends.
by Immy1987 September 17, 2007
by rachflam April 16, 2010
A person who has always been a friend but you're now attracted to them but don't want to mess up the friendship. Friendmates often become lovers..
by Look for me September 26, 2017