Bachelor in personals, briefly, 3 letters
Certain bachelor, in ads, 3 letters
Certain guy, in personal ads, 3 letters
Certain guy, in personal-ad shorthand, 3 letters
Certain guy, in the personals, 3 letters
DBF seeker, perhaps, 3 letters
Guy in a personal ad, for short, 3 letters
Guy's personal ad abbr., 3 letters
Initials in a personal ad, 3 letters
Online dating abbr. to describe an unattached fellow, 3 letters
Personal ad letters, 3 letters