This is the true wingman. The friend in your group who does not discriminate against anyone of the oppisite sex. They will hook up with the fugliest of fugly. The next day when you talk to them, after going out, they never talk about themselves they only want to make sure you hooked up! You can use " DNDF" to shorten it up.
Joe will help you hook up, he is our designated non-discriminatory friend. Last night, he hit a whale just so I could get with her friend! He is a true DNDF!!
by Ricey Ripp November 04, 2006