6 Nrd's best 100% FREE dating site. Meeting nice single men in 6 Nrd can seem hopeless at times — but it doesn't have to be! Mingle2's 6 Nrd personals are full of single guys in 6 Nrd looking for girlfriends and dates. Meet 6 Nrd single men today — sign up for Mingle2's FREE online 6 Nrd dating site!